Ibhodi yoPhuhliso ye-AX7203 FPGA
Ulwazi lweMveliso
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
| Inguqulelo | ISityhi 1.2 |
|---|---|
| Umhla | 2023-02-23 |
| Khupha Ngu | URachel Zhou |
| Inkcazo | Ukukhutshwa kokuqala |
Icandelo 1: Intshayelelo yeBhodi yoPhuhliso yeFPGA
Ibhodi yophuhliso ye-AX7203 FPGA yibhodi engundoqo + umthwali
iqonga lebhodi elivumela uphuhliso olufanelekileyo lwesibini
usebenzisa ibhodi engundoqo. Isebenzisa i-high-speed inter-board
isinxibelelanisi phakathi kwebhodi engundoqo kunye nebhodi yokuthwala.
Ibhodi yokuthwala i-AX7203 ibonelela ngeendlela ezahlukeneyo zokunxibelelana,
kuquka:
- 1 PCIex4 interface
- 2 Gigabit Ethernet ujongano
- 1 HDMI Imveliso yojongano
- 1 HDMI Input interface
- 1 Uart Interface
- 1 SD ikhadi slot
- XADC ujongano lwesinxibelelanisi (alufakwanga ngokwendalo)
- I-2-indlela ye-40-pin yesihloko sokwandisa
- Ezinye izitshixo
- I-LED
- Isiphaluka se-EEPROM
Icandelo 2: Intshayelelo yeBhodi engundoqo ye-AC7200
Ibhodi engundoqo ye-AC7200 isekwe kwi-XILINX's ARTIX-7 series 200T
AC7200-2FGG484I. Yibhodi engundoqo esebenza kakuhle efanelekileyo
unxibelelwano lwedatha olunesantya esiphezulu, ukusetyenzwa komfanekiso wevidiyo, kunye
ukufunyanwa kwedatha ngesantya esiphezulu.
Iimpawu eziphambili ze-AC7200 zebhodi ezingundoqo ziquka:
- Iziqwenga ezibini ze-MICRON's MT41J256M16HA-125 DDR3 chips ezine
umthamo we-4Gbit nganye, ibonelela nge-32-bit yedatha yebhasi ububanzi kunye nokuya kuthi ga
I-25Gb yokufunda / bhala i-bandwidth yedatha phakathi kwe-FPGA kunye ne-DDR3. - I-180 izibuko ze-IO eziqhelekileyo zezinga le-3.3V
- I-15 izibuko ze-IO eziqhelekileyo zezinga le-1.5V
- Izibini ezi-4 zeempawu ze-GTP ezinesantya esiphezulu se-RX/TX
- Ubude obulinganayo kunye nokwahlukana kwendlela yokucubungula phakathi kwe
Itshiphu yeFPGA kunye nojongano - Ubungakanani obubambeneyo be 45*55 (mm)
Imiyalelo yokusetyenziswa kwemveliso
Ukusebenzisa i-ARTIX-7 FPGA Development Board AX7203, landela ezi
amanyathelo:
- Qhagamshela ibhodi engundoqo kunye nebhodi yokuthwala usebenzisa i-high-speed
isinxibelelanisi sebhodi. - Ukuba kuyimfuneko, faka ujongano lweXADC usebenzisa okunikiweyo
isinxibelelanisi. - Qhagamshela naziphi na iiperipherals ezifunwayo kujongano olukhoyo
ibhodi yokuthwala, njengezixhobo ze-PCIex4, i-Gigabit Ethernet
izixhobo, izixhobo HDMI, izixhobo Uart, amakhadi SD, okanye ngaphandle
izihloko zokwandisa. - Amandla kwibhodi yophuhliso esebenzisa amandla afanelekileyo
ubonelelo.
I-ARTIX-7 iBhodi yoPhuhliso lweFPGA
AX7203
Incwadi yokusebenzisa
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Version Record
Inguqulelo Rev 1.2
Umhla 2023-02-23
Ikhutshwe nguRachel Zhou
Inkcazelo Ukukhutshwa kokuqala
www.alinx.com
2 / 57
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Isiqulatho
IRekhodi yenguqulelo ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… ……………… 2 Icandelo 1: AC6 Intshayelelo yeBhodi enguNdoqo ……………………………………………..2
Icandelo 2.1: I-FPGA Chip …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… …………..10 Icandelo 2.2: 12Mhz Ikloko esebenzayo yoMahluko ……………………………………….2.3 Icandelo 200: 12Mhz Active Differential Crystal …………………………….. 2.4 Icandelo 148.5: DDR13 DRAM ………………………………………………………………….2.5 Icandelo 3: QSPI Flash ……………………………………… ………………………………15 Icandelo 2.6: Isibane se-LED kwiBhodi enguNdoqo …………………………………………………. 19 Icandelo 2.7: Lumisele iQhosha ……………………………………………………………………… 21 Icandelo 2.8: JTAG I-Interface ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………. 23 iSigaba 2.10: IBhodi eya kwiBhodi yabaDibanisi ……………………………………………….. 24 Icandelo 2.11: Ubonelelo ngoMbane ……………………………………………………… …………25 Icandelo 2.12: ISakhiwo seSakhiwo……………………………………………………..32 Icandelo 2.13: Ibhodi yabathwali ………………………………… ……………………………………………. 33 Icandelo 3: Intshayelelo yebhodi yeCarrier board …………………………………………………………………………………………… 34 Icandelo 3.1: I-Gigabit Ethernet Interface ……………………………………………… 34: PCIe x3.2 Interface …………………………………………………….. 35 Icandelo 3.3: HDMI output interface ………………………………………… ………….4 Icandelo 38: HDMI Input interface …………………………………………………….3.4 Icandelo 40: SD Card Slot ……………………………… ................................. ……………………………………………………….3.5 Icandelo 42: Iheda yoKwandiswa ……………………………………………………………… 3.6 Icandelo 44: JTAG Isinxibelelanisi ……………………………………………………………. 51
www.alinx.com
3 / 57
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 3.11: Ujongano lwe-XADC (alufakwanga ngokwendalo) ……………………….. 52 Icandelo 3.12: izitshixo …………………………………………………………………… …………53 Icandelo 3.13: Izibane ze-LED ……………………………………………………………………… ………………………………………54
www.alinx.com
4 / 57
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Eli qonga lophuhliso lwe-ARTIX-7 FPGA (Imodyuli: AX7203) ithatha ibhodi engundoqo + imowudi yebhodi yokuthwala, efanelekileyo kubasebenzisi ukusebenzisa ibhodi engundoqo yophuhliso lwesibini.
Kuyilo lwebhodi yokuthwala, siye sandisa ubutyebi be-interface kubasebenzisi, njenge-interface ye-1 PCIex4, i-2 Gigabit Ethernet interfaces, i-1 HDMI I-Output interface, i-1 HDMI I-Input interface, i-Uart Interface, i-slot yekhadi le-SD njl. Ihlangabezana neemfuno zomsebenzisi. yePCIe yedatha yesantya esiphezulu, ukuhanjiswa kwevidiyo kunye nolawulo lwamashishini. Yi "Versatile" ye-ARTIX-7 FPGA iqonga lophuhliso. Ibonelela ngamathuba okuhanjiswa kwevidiyo ngesantya esiphezulu, ukuqinisekiswa kwangaphambili kunye nokufakwa kwesicelo sothungelwano kunye nonxibelelwano lwefayibha kunye nokusetyenzwa kwedatha. Le mveliso ifanelekile kakhulu kubafundi, iinjineli kunye namanye amaqela abandakanyeka kuphuhliso lwe-ARTIX-7FPGA.
www.alinx.com
5 / 57
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 1: Intshayelelo yeBhodi yoPhuhliso yeFPGA
Isakhiwo sonke sebhodi yophuhliso ye-AX7203 FPGA sizuzwa kwibhodi yethu engundoqo ehambelanayo + imodeli yebhodi yokuthwala. I-speed-speed inter-board connector isetyenziswa phakathi kwebhodi engundoqo kunye nebhodi yokuthwala.
Ibhodi engundoqo iqulunqwe ikakhulu yi-FPGA + 2 DDR3 + QSPI FLASH, eyenza imisebenzi ye-high-speed data processing kunye nokugcinwa kwe-FPGA, ukufundwa kwedatha ephezulu kunye nokubhala phakathi kwe-FPGA kunye nee-DDR3 ezimbini, ububanzi be-data bits yi-32 bits, kwaye i-bandwidth yenkqubo yonke ifikelela kwi-25Gb. /s(800M*32bit); Amandla amabini e-DDR3 afikelela kwi-8Gbit, ehlangabezana nesidingo se-buffers ephezulu ngexesha lokusetyenzwa kwedatha. I-FPGA ekhethiweyo yi-chip ye-XC7A200T ye-XILINX's ARTIX-7 series, kwi-BGA 484 iphakheji. I-frequency yonxibelelwano phakathi kwe-XC7A200T kunye ne-DDR3 ifikelela kwi-400Mhz kwaye izinga ledatha yi-800Mhz, ehlangabezana ngokupheleleyo neemfuno ze-high-speed multi-channel data processing. Ukongezelela, i-XC7A200T FPGA ine-transceivers ezine ze-GTP ezine-speed speed ukuya kwi-6.6Gb / s ngetshaneli nganye, eyenza ilungele unxibelelwano lwe-fiber-optic kunye ne-PCIe yonxibelelwano lwedatha.
Ibhodi ye-AX7203 ye-carrier yandisa i-interface yayo ecebileyo ye-peripheral, kuquka i-1 PCIex4 interface, i-2 Gigabit Ethernet interfaces, i-1 HDMI I-interface ye-Output, i-1 HDMI I-interface ye-Input, i-1 Uart Interface, i-slot yekhadi le-SD ye-1, i-XADC yokudibanisa i-interface, i-2-way 40-pin yokwandisa. i-header, ezinye izitshixo, i-LED kunye nesekethe ye-EEPROM.
www.alinx.com
6 / 57
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 1-1-1: I-Schematic Diagram ye-AX7203 Ngalo mzobo, unokubona ujongano kunye nemisebenzi equlethwe yiBhodi yoPhuhliso ye-AX7203 FPGA: Ibhodi engundoqo ye-Artix-7 FPGA
Ibhodi engundoqo iquka i-XC7A200T + 8Gb DDR3 + 128Mb QSPI FLASH. Kukho iikristale ezimbini ezichanekileyo ze-Sitime LVDS ezichanekileyo, enye kwi-200MHz kwaye enye i-125MHz, inika igalelo elizinzileyo lewotshi kwiinkqubo ze-FPGA kunye neemodyuli ze-GTP. I-1-channel PCIe x4 interface Ixhasa i-PCI Express 2.0 esemgangathweni, ibonelela nge-PCIe x4 ujongano lokuhanjiswa kwedatha ngesantya esiphezulu, isantya sonxibelelwano lwetshaneli enye ukuya kuthi ga kwi-5GBaud 2-channel ye-Gigabit Ethernet Interface RJ-45 ujongano I-interface ye-Gigabit Ethernet chip isebenzisa i-Micrel's KSZ9031RNX Ethernet PHY PHY ukubonelela ngeenkonzo zonxibelelwano lwenethiwekhi kubasebenzisi.
www.alinx.com
7 / 57
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
I-chip ye-KSZ9031RNX ixhasa i-10/100/1000 Mbps amazinga othumelo lwenethiwekhi; i-duplex epheleleyo kunye ne-adaptive. I-1-channel HDMI Ujongano lwemveliso yeSilion Image's SIL9134 HDMI itshiphu yekhowudi ikhethiwe ukuxhasa ukuya kuthi ga kwi-1080P@60Hz imveliso kunye nokuxhasa imveliso ye-3D. 1-itshaneli HDMI Ujongano lweInput Silion Image's SIL9013 HDMI idikhowuda chip ikhethiwe, exhasa ukuya kuthi ga kwi-1080P@60Hz igalelo kwaye ixhase imveliso yedata kwiifomathi ezahlukeneyo. I-1-channel Uart ukuya kujongano lwe-USB 1 Uart ukuya kujongano lwe-USB kunxibelelwano nekhompyuter yolungiso lomsebenzisi. I-serial port chip yi-USB-UAR chip ye-Silicon Labs CP2102GM, kunye nojongano lwe-USB lujongano lwe-MINI USB. Umnini wekhadi le-Micro SD I-1-port Umnini wekhadi le-Micro SD, inkxaso yemodi ye-SD kunye nemodi ye-SPI EEPROM Onboard i-IIC interface EEPROM 24LC04 2-indlela ye-40-pin yokwandisa i-port 2-indlela ye-40-pin 2.54mm i-pitch yokwandisa i-port ingadibaniswa kwii-ALINX ezahlukeneyo iimodyuli (ikhamera ye-binocular, isikrini se-TFT LCD, imodyuli ye-AD ephezulu, njl.). I-port yokwandisa i-1 i-channel ye-5V yamandla ombane, i-2 i-channel 3.3V unikezelo lwamandla, i-3 indlela yomhlaba, i-34 IOs port. JTAG Ujongano A 10-pin 0.1inch isithuba isithuba JTAG izibuko zokhuphelo lwenkqubo yeFPGA kunye nolungiso lweempazamo. izitshixo 2 izitshixo; Isitshixo sokusetha kabusha i-1 (kwibhodi engundoqo) Ukukhanya kwe-LED ye-5 yomsebenzisi we-LED (1 kwibhodi engundoqo kunye ne-4 kwibhodi yokuthwala)
www.alinx.com
8 / 57
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2: Intshayelelo yeBhodi engundoqo ye-AC7200
I-AC7200 (imodeli yebhodi engundoqo, efanayo ngezantsi) ibhodi ye-FPGA engundoqo, isekelwe kwi-XILINX's ARTIX-7 series 200T AC7200-2FGG484I. Yibhodi engundoqo esebenza kakhulu enesantya esiphezulu, i-bandwidth ephezulu kunye nomthamo ophezulu. Ifanelekile kunxibelelwano lwedatha olukhawulezayo, ukusetyenzwa komfanekiso wevidiyo, ukufunyanwa kwedatha ngesantya esiphezulu, njl.
Le bhodi engundoqo ye-AC7200 isebenzisa iziqwenga ezimbini ze-MICRON's MT41J256M16HA-125 DDR3 chip, i-DDR nganye inomthamo we-4Gbit; iitshiphusi ezimbini ze-DDR zidityanisiwe zibe yi-32-bit yedatha yebhasi ububanzi, kwaye i-data efundwayo / ebhala i-bandwidth yedatha phakathi kwe-FPGA kunye ne-DDR3 ifikelela kwi-25Gb; uqwalaselo olunjalo lunokuhlangabezana neemfuno zokusetyenzwa kwedatha ye-bandwidth ephezulu.
Ibhodi engundoqo ye-AC7200 yandisa i-180 izibuko ze-IO zenqanaba le-3.3V, izibuko ze-IO eziqhelekileyo ezili-15 zezinga le-1.5V, kunye ne-4 izibini ze-GTP zesantya esiphezulu se-RX / TX iimpawu ezihlukeneyo. Kubasebenzisi abafuna i-IO eninzi, le bhodi engundoqo iya kuba yinto efanelekileyo yokukhetha. Ngaphezu koko, umzila phakathi kwe-chip FPGA kunye ne-interface ubude obulinganayo kunye nokwahlula ukusetyenzwa, kunye nobukhulu bebhodi engundoqo kuphela 45 * 55 (mm), efanelekileyo kakhulu kuphuhliso lwesibini.
www.alinx.com
9 / 57
ARTIX-7 FPGA Development Board AX7203 User Manual AC7200 Core Board (ngaphambili View)
Ibhodi engundoqo ye-AC7200 (Ngasemva View)
Icandelo 2.1: FPGA Chip
Njengoko kukhankanyiwe ngasentla, imodeli yeFPGA esiyisebenzisayo yi-AC7200-2FGG484I, eye-Xilinx's Artix-7 series. Ibanga lesantya yi-2, kwaye ibakala lobushushu libakala loshishino. Le modeli yiphakheji ye-FGG484 enezikhonkwane ezingama-484. Xilinx ARTIX-7 FPGA chip ukubiza imithetho njengoko kungezantsi
I-Specific Chip Model Inkcazo ye-ARTIX-7 Series
www.alinx.com
10 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
FPGA chip ebhodini Iiparamitha eziphambili zeFPGA chip AC7200 zezi zilandelayo
Igama Iiseli ezinengqondo
Iziqwenga ze-CLB flip-flops Block RAMkb DSP Slices
PCIe Gen2 XADC
IBanga lesantya seTransceiver yeGTP
IBanga lobushushu
Iiparamitha ezithile 215360 33650 269200 13140 740 1
1 XADC, 12bit, 1Mbps AD 4 GTP6.6Gb/s max -2 Industrial
Inkqubo yonikezelo lwamandla e-FPGA I-Artix-7 i-FPGA yombane i-V , i-CCINT V , i-CCBRAM V , i-CCAUX VCCO, i-VMGTAVCC kunye ne-V. I-MGTAVTT VCCINT yintsimbi ye-FPGA yokubonelela ngamandla, efuna ukuxhunywa kwi-1.0V; I-VCCBRAM yiphini lombane le-FPGA ibhloko ye-RAM, qhagamshela kwi-1.0V; I-VCCAUX yi-FPGA i-pin yokuncedisa amandla ancedisayo, qhagamshela i-1.8V; I-VCCO ngumthamotage ye
www.alinx.com
11 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
IBANK nganye yeFPGA, kuquka BANK0, BANK13~16, BANK34~35. Kwibhodi engundoqo ye-AC7200 FPGA, i-BANK34 kunye ne-BANK35 kufuneka idityaniswe kwi-DDR3, i-voltagUqhagamshelo lwe-BANK yi-1.5V, kunye ne-voltage yenye iBANK yi 3.3V. I-VCCO ye-BANK15 kunye ne-BANK16 inikwe amandla yi-LDO, kwaye inokutshintshwa ngokutshintsha i-chip ye-LDO. I-VMGTAVCC yivolthi yonikezelotage ye-FPGA yangaphakathi i-transceiver ye-GTP, eqhagamshelwe kwi-1.0V; I-VMGTAVTT ngumqulu wokuphelisatage ye-GTP transceiver, eqhagamshelwe kwi-1.2V.
Inkqubo ye-Artix-7 ye-FPGA idinga ukuba ulandelelwano lwamandla-phezulu luxhaswe yi-VCCINT, emva koko i-VCCBRAM, i-VCCAUX, kwaye ekugqibeleni i-VCCO. Ukuba i-VCCINT kunye ne-VCCBRAM zinevolthi efanayotage, zinokunikwa amandla ngaxeshanye. Ulungelelwano lwamandla outages ibuyisiwe. Ulandelelwano lwamandla-phezulu lwe-transceiver ye-GTP yi-VCCINT, emva koko i-VMGTAVCC, ibe yi-VMGTAVTT. Ukuba i-VCCINT kunye ne-VMGTAVCC zinevolumu efanayotage, zinokunikwa amandla ngaxeshanye. Ulandelelwano lokuvala amandla luchasene nje nolandelelwano lwamandla.
Icandelo 2.2: ICrystal esebenzayo eyahlukileyo
Ibhodi engundoqo ye-AC7200 ixhotyiswe ngeekristale ezimbini ze-Sitime ezisebenzayo, enye yi-200MHz, imodeli yi-SiT9102-200.00MHz, ikloko yenkqubo ye-FPGA kwaye isetyenziselwa ukuvelisa i-DDR3 iwotshi yokulawula; enye yi-125MHz, imodeli yi-SiT9102 -125MHz, igalelo lewotshi yereferensi ye-GTP transceivers.
Icandelo 2.3: 200Mhz Active Differential iwotshi
I-G1 kwi-Figure 3-1 yi-crystal esebenzayo ye-200M esebenzayo ebonelela ngomthombo wenkqubo yebhodi yophuhliso. Imveliso ye-crystal ixhunyiwe kwi-BANK34 ye-clock ye-clock ye-MRCC (i-R4 kunye ne-T4) ye-FPGA. Le wotshi yokwahlukana ye-200Mhz ingasetyenziselwa ukuqhuba ingqiqo yomsebenzisi kwiFPGA. Abasebenzisi banokuqwalasela ii-PLL kunye nee-DCM ngaphakathi kwe-FPGA ukuvelisa iiwotshi zeefrikhwensi ezahlukeneyo.
www.alinx.com
12 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
200Mhz Esebenzayo Umahluko weCrystal Schematic
200Mhz Active Differential Crystal kwiBhodi Core
200Mhz iSabelo sePin yeClock eyahlukileyo
Igama loMqondiso SYS_CLK_P SYS_CLK_N
I-FPGA PIN R4 T4
Icandelo 2.4: 148.5Mhz Active Differential Crystal
I-G2 yi-crystal esebenzayo ye-148.5Mhz esebenzayo, eyiwotshi yokufakwa kwereferensi enikezelwa kwimodyuli ye-GTP ngaphakathi kweFPGA. Imveliso ye-crystal ixhunyiwe kwi-GTP BANK216 izikhonkwane zewashi MGTREFCLK0P (F6) kunye ne-MGTREFCLK0N (E6) ye-FPGA.
www.alinx.com
13 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
148.5Mhz Esebenzayo Umahluko weCrystal Schematic
1148.5Mhz Active Differential Crystal kwiBhodi Core
125Mhz iSabelo sePin yeClock eyahlukileyo
Igama lomnatha
I-PIN yeFPGA
MGT_CLK0_P
F6
MGT_CLK0_N
E6
www.alinx.com
14 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.5: DDR3 DRAM
I-FPGA core board AC7200 ixhotyiswe nge-Micron 4Gbit ezimbini (512MB) DDR3 chips, imodeli MT41J256M16HA-125 (iyahambelana ne-MT41K256M16HA-125). I-DDR3 SDRAM inesantya esiphezulu sokusebenza se-800MHz (izinga ledatha 1600Mbps). Inkqubo yememori ye-DDR3 ixhunywe ngokuthe ngqo kwi-memory interface ye-BANK 34 kunye ne-BANK35 ye-FPGA. Ukucwangciswa okuthe ngqo kweDDR3 SDRAM kuboniswe kwiThebhile 4-1.
Inani elincinci u-U5,U6
Imodeli yeChip MT41J256M16HA-125
Umthamo 256M x 16bit
Umzi-mveliso weMicron
DDR3 SDRAM Uqwalaselo
Uyilo lwe-hardware ye-DDR3 lufuna ukuqwalaselwa ngokungqongqo kwemfezeko yomqondiso. Sithathele ingqalelo ngokupheleleyo isichasi esihambelanayo / ukuchasana kwesiphelo, ukulawulwa kwe-impedance yokulandelela, kunye nokulawula ubude bomkhondo kuyilo lwesekethe kunye noyilo lwePCB ukuqinisekisa ukusebenza ngesantya esiphezulu kunye nokuzinza kweDDR3.
I-DDR3 DRAM Schematic
www.alinx.com
15 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
I-DDR3 kwiBhodi enguNdoqo
DDR3 DRAM pin isabelo:
Igama lomnatha
FPGA PIN Igama
DDR3_DQS0_P
IO_L3P_T0_DQS_AD5P_35
DDR3_DQS0_N DDR3_DQS1_P DDR3_DQS1_N DDR3_DQS2_P DDR3_DQS2_N DDR3_DQS3_P DDR3_DQS3_N
DDR3_DQ[0] DDR3_DQ [1] DDR3_DQ [2] DDR3_DQ [3] DDR3_DQ [4] DDR3_DQ [5]
IO_L3N_T0_DQS_AD5N_35 IO_L9P_T1_DQS_AD7P_35 IO_L9N_T1_DQS_AD7N_35
IO_L15P_T2_DQS_35 IO_L15N_T2_DQS_35 IO_L21P_T3_DQS_35 IO_L21N_T3_DQS_35 IO_L2P_T0_AD12P_35 IO_L5P_T0_AD13P_35 IO_L1N_T0_AD4N_35
IO_L6P_T0_35 IO_L2N_T0_AD12N_35 IO_L5N_T0_AD13N_35
www.alinx.com
FPGA P/N E1 D1 K2 J2 M1 L1 P5 P4 C2 G1 A1 F3 B2 F1
16 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
DDR3_DQ [6]
IO_L1P_T0_AD4P_35
B1
DDR3_DQ [7]
IO_L4P_T0_35
E2
DDR3_DQ [8]
IO_L11P_T1_SRCC_35
H3
DDR3_DQ [9]
IO_L11N_T1_SRCC_35
G3
DDR3_DQ [10]
IO_L8P_T1_AD14P_35
H2
DDR3_DQ [11]
IO_L10N_T1_AD15N_35
H5
DDR3_DQ [12]
IO_L7N_T1_AD6N_35
J1
DDR3_DQ [13]
IO_L10P_T1_AD15P_35
J5
DDR3_DQ [14]
IO_L7P_T1_AD6P_35
K1
DDR3_DQ [15]
IO_L12P_T1_MRCC_35
H4
DDR3_DQ [16]
IO_L18N_T2_35
L4
DDR3_DQ [17]
IO_L16P_T2_35
M3
DDR3_DQ [18]
IO_L14P_T2_SRCC_35
L3
DDR3_DQ [19]
IO_L17N_T2_35
J6
DDR3_DQ [20]
IO_L14N_T2_SRCC_35
K3
DDR3_DQ [21]
IO_L17P_T2_35
K6
DDR3_DQ [22]
IO_L13N_T2_MRCC_35
J4
DDR3_DQ [23]
IO_L18P_T2_35
L5
DDR3_DQ [24]
IO_L20N_T3_35
P1
DDR3_DQ [25]
IO_L19P_T3_35
N4
DDR3_DQ [26]
IO_L20P_T3_35
R1
DDR3_DQ [27]
IO_L22N_T3_35
N2
DDR3_DQ [28]
IO_L23P_T3_35
M6
DDR3_DQ [29]
IO_L24N_T3_35
N5
DDR3_DQ [30]
IO_L24P_T3_35
P6
DDR3_DQ [31]
IO_L22P_T3_35
P2
DDR3_DM0
IO_L4N_T0_35
D2
DDR3_DM1
IO_L8N_T1_AD14N_35
G2
DDR3_DM2
IO_L16N_T2_35
M2
DDR3_DM3
IO_L23N_T3_35
M5
DDR3_A[0]
IO_L11N_T1_SRCC_34
AA4
DDR3_A[1]
IO_L8N_T1_34
AB2
DDR3_A[2]
IO_L10P_T1_34
AA5
DDR3_A[3]
IO_L10N_T1_34
AB5
DDR3_A[4]
IO_L7N_T1_34
AB1
DDR3_A[5]
IO_L6P_T0_34
U3
www.alinx.com
17 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
DDR3_A[6] DDR3_A[7] DDR3_A[8] DDR3_A[9] DDR3_A[10] DDR3_A[11] DDR3_A[12] DDR3_A[13] DDR3_A[14] DDR3_BA[0] DDR3_BA[1] DDR3_A DDR2 DDR3_CAS DDR0_WE DDR3_ODT DDR3_RESET DDR3_CLK_P DDR3_CLK_N DDR3_CKE
IO_L5P_T0_34 IO_L1P_T0_34 IO_L2N_T0_34 IO_L2P_T0_34 IO_L5N_T0_34 IO_L4P_T0_34 IO_L4N_T0_34 IO_L1N_T0_34 IO_L6N_T0_VREF_34 IO_L9N_T1_DQS_34 IO_L9P_T1_DQS_34 IO_L11P_T1_SRCC_34 IO_L8P_T1_34 IO_L12P_T1_MRCC_34 IO_L12N_T1_MRCC_34 IO_L7P_T1_34 IO_L14N_T2_SRCC_34 IO_L15P_T2_DQS_34 IO_L3P_T0_DQS_34 IO_L3N_T0_DQS_34 IO_L14P_T2_SRCC_34
W1 T1 V2 U2 Y1 W2 Y2 U1 V3 AA3 Y3 Y4 AB3 V4 W4 AA1 U5 W6 R3 R2 T5
www.alinx.com
18 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.6: QSPI Flash
I-FPGA core board AC7200 ixhotyiswe nge-128MBit QSPI FLASH enye, kwaye imodeli yi-W25Q256FVEI, esebenzisa i-3.3V CMOS vol.tagumgangatho. Ngenxa yokungaguquguquki kwendalo yeQSPI FLASH, ingasetyenziswa njengesixhobo sokuqalisa kwinkqubo yokugcina umfanekiso wendlela. Le mifanekiso ibandakanya ikakhulu i-FPGA bit files, ikhowudi yesicelo se-ARM, ikhowudi yesicelo engundoqo kunye nenye idatha yomsebenzisi files. Iimodeli ezithile kunye neeparamitha ezinxulumene neQSPI FLASH zibonisiwe.
Isikhundla U8
Imodeli ehambelana nayo " N25Q128 "
Umthamo 128M Bit
Umzi-mveliso iNumonyx
Inkcazo yeFlash ye-QSPI
I-QSPI FLASH iqhagamshelwe kwizikhonkwane ezizinikeleyo ze-BANK0 kunye ne-BANK14 ye-chip ye-FPGA. Iphini yewotshi ixhunywe kwi-CCLK0 ye-BANK0, kunye nezinye iinkcukacha kunye neempawu ze-chip ezikhethiweyo zixhunyiwe kwi-D00~D03 kunye ne-FCS pins ye-BANK14 ngokulandelanayo. Ibonisa uqhagamshelwano lwehardware yeQSPI Flash.
QSPI Flash Schematic QSPI Flash pin assignments:
www.alinx.com
19 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Igama elipheleleyo QSPI_CLK QSPI_CS QSPI_DQ0 QSPI_DQ1 QSPI_DQ2 QSPI_DQ3
FPGA PIN Igama CCLK_0
IO_L6P_T0_FCS_B_14 IO_L1P_T0_D00_MOSI_14 IO_L1N_T0_D01_DIN_14
IO_L2P_T0_D02_14 IO_L2N_T0_D03_14
FPGA P/N L12 T19 P22 R22 P21 R21
QSPI kwiBhodi enguNdoqo
www.alinx.com
20 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.7: Ukukhanya kwe-LED kwiBhodi ePhambili
Kukho izibane ezibomvu ze-3 ze-LED kwibhodi engundoqo ye-AC7200 FPGA, enye yokukhanya kwesalathisi samandla (PWR), enye kuqwalaselo lwe-LED ukukhanya (KWENZIWE), kwaye omnye ngumsebenzisi we-LED ukukhanya. Xa ibhodi engundoqo inikwe amandla, isalathisi samandla siya kukhanyisa; xa iFPGA iqwalaselwe, uqwalaselo lwe-LED luya kukhanyisa. Ukukhanya kwe-LED yomsebenzisi kuxhunyiwe kwi-IO ye-BANK34, umsebenzisi unokulawula ukukhanya kunye nokucima inkqubo. Xa IO voltage eqhagamshelwe kumsebenzisi we-LED iphezulu, umsebenzisi we-LED ucimile. Xa uqhagamshelo IO voltagi-e iphantsi, umsebenzisi we-LED uya kulayita. Umzobo ocwangcisiweyo woqhagamshelo lwehardware ekhanyayo ye-LED ubonisiwe:
Izibane ze-LED kwibhodi engundoqo yeSchematic
Izibane ze-LED kwi-Core Board User LEDs Pin Assignment
Igama loMqondiso LED1
FPGA Igama lePin IO_L15N_T2_DQS_34
Inombolo yePin yeFPGA W5
Inkcazo yomsebenzisi we-LED
www.alinx.com
21 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.8: Lungisa iqhosha
Kukho iqhosha lokusetha kwakhona kwibhodi engundoqo ye-AC7200 FPGA. Iqhosha lokuseta kwakhona liqhagamshelwe kwi-IO eqhelekileyo ye-BANK34 yetshiphu yeFPGA. Umsebenzisi unokusebenzisa eli qhosha lokusetha ngokutsha ukuqalisa inkqubo yeFPGA. Xa iqhosha licinezelwe kuyilo, umqondiso voltagi-e input kwi-IO iphantsi, kwaye isignali yokusetha kwakhona iyasebenza; xa iqhosha lingacinezelwa, igalelo lomqondiso kwi-IO liphezulu. Umzobo ocwangcisiweyo woqhagamshelo lweqhosha lokuseta kwakhona uyaboniswa:
Seta kwakhona iqhosha leSchematic
Lungisa kwakhona iqhosha kwiBhodi enguNdoqo Cwangcisa kwakhona iqhosha lomsebenzi wephini
Igama loMqondiso RESET_N
ZYNQ Igama lePin IO_L17N_T2_34
ZYNQ Pin Inombolo T6
Inkcazelo FPGA ukusetha kwakhona inkqubo
www.alinx.com
22 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.9: JTAG Ujongano
Inkqubo kaJTAG Isokethi yovavanyo i-J1 igcinwe kwibhodi engundoqo ye-AC7200 ye-JTAG ukukhuphela kunye nokulungiswa kweempazamo xa ibhodi engundoqo isetyenziswa yodwa. Umzobo yinxalenye yoyilo lweJTAG port, ebandakanya TMS, TDI, TDO, TCK. , GND, +3.3V le miqondiso mithandathu.
JTAG Isicwangciso soNxibelelwano lwe-JTAG ujongano J1 kwi AC7200 FPGA ibhodi engundoqo isebenzisa i-6-pin 2.54mm pitch umngxuma omnye wovavanyo. Ukuba ufuna ukusebenzisa iJTAG udibaniso lokulungisa ingxaki kwibhodi engundoqo, kufuneka uthengise i-header ye-pin e-6 yomqolo omnye. ibonisa iJTAG interface J1 kwi AC7200 FPGA ibhodi engundoqo.
JTAG Ujongano kwiBhodi engundoqo
www.alinx.com
23 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.10: Unxibelelwano lwaMandla kwiBhodi enguNdoqo
Ukuze wenze ibhodi engundoqo ye-AC7200 FPGA isebenze yodwa, ibhodi engundoqo igcinwe kunye ne-interface ye-2PIN yamandla (J3). Xa umsebenzisi enika amandla kwibhodi engundoqo ngokusebenzisa i-2PIN ujongano lwamandla (J3), ayinakunikwa amandla ngebhodi yomthwali. Ngaphandle koko, ungquzulwano lwangoku lunokwenzeka.
I-Power Interface kwiBhodi enguNdoqo
www.alinx.com
24 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.11: IBhodi kwiBhodi yabaDibanisi
Ibhodi engundoqo ineebhodi ezine ezinesantya esiphezulu ukuya kwizixhumi zebhodi. Ibhodi engundoqo isebenzisa izixhumi ezine ze-80-pin inter-board ukuxhuma kwibhodi yokuthwala. Ichweba le-IO leFPGA liqhagamshelwe kwiziqhagamshelo ezine ngendlela eyahlukileyo. I-pin ye-spacing ye-connectors yi-0.5mm, faka ebhodini kwibhodi yezixhumi zebhodi kwibhodi yokuthwala i-high-speed data communication.
Ibhodi engundoqo ineebhodi ezine ezinesantya esiphezulu ukuya kwizixhumi zebhodi. Ibhodi engundoqo isebenzisa izixhumi ezine ze-80-pin inter-board ukuxhuma kwibhodi yokuthwala. Ichweba le-IO leFPGA liqhagamshelwe kwiziqhagamshelo ezine ngendlela eyahlukileyo. I-pin ye-spacing ye-connectors yi-0.5mm, faka ebhodini kwibhodi yezixhumi zebhodi kwibhodi yokuthwala i-high-speed data communication.
Ibhodi ukuya kwiBhodi yabaQhagamsheli CON1 Ibhodi ye-80-pin kwibhodi yeziqhagamshelo ze-CON1, ezisetyenziselwa ukudibanisa
kunye nokunikezelwa kwamandla eVCCIN (+ 5V) kunye nomhlaba kwibhodi yokuthwala, ukwandisa ii-IO eziqhelekileyo zeFPGA. Kufuneka kuqatshelwe apha ukuba izikhonkwane ze-15 ze-CON1 zixhunywe kwi-port ye-IO ye-BANK34, kuba uxhumano lwe-BANK34 luqhagamshelwe kwi-DDR3. Ngoko ke, umqulutage umgangatho zonke IOs yale BANK34 yi 1.5V. ISabelo esiPin seBhodi kwiziQondisisheli zeBhodi CON1
CON1 PIN1 PIN3 PIN5 PIN7 PIN9
Igama loMqondiso
VCCIN VCCIN VCCIN VCCIN GND
FPGA Pin VoltagInqanaba
-
+5V
-
+5V
-
+5V
-
+5V
-
Umhlaba
CON1 PIN2 PIN4 PIN6 PIN8 PIN10
Igama loMqondiso
VCCIN VCCIN VCCIN VCCIN
GND
FPGA Pin VoltagInqanaba
-
+5V
-
+5V
-
+5V
-
+5V
-
Umhlaba
www.alinx.com
25 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
I-PIN11 PIN13 PIN15 PIN17 PIN19 PIN21 PIN23 PIN25 PIN27 PIN29 PIN31 PIN33 PIN35 PIN37 PIN39 PIN41 PIN43 PIN45 PIN47 PIN49 PIN51 PIN53 PIN55 PIN57 59
NC NC NC GND B13_L5_P B13_L5_N B13_L7_P B13_L7_P GND B13_L3_P B13_L3_N B34_L23_P B34_L23_N GND B34_L18_N B34_L18PDC_G34 N XADC_VP NC NC GND B19_L34_N B19_L16_P B1_L16_N B1_L16_P GND B4_L16_N
Y13 AA14 AB11 AB12 AA13 AB13 Y8 Y7 AA6 Y6 V7 W7 M9 L10 F14 F13 E14 E13 D15
IGround 3.3V 3.3V 3.3V 3.3V Ground 3.3V 3.3V 1.5V 1.5V 1.5V 1.5V 1.5V 1.5V Ground ADC ADC 3.3V 3.3V 3.3V 3.3V 3.3V Ground
I-PIN12 PIN14 PIN16 PIN18 PIN20 PIN22 PIN24 PIN26 PIN28 PIN30 PIN32 PIN34 PIN36 PIN38 PIN40 PIN42 PIN44 PIN46 PIN48 PIN50 PIN52 PIN54 PIN56 PIN58 60
NC NC B13_L4_P B13_L4_N GND B13_L1_P B13_L1_N B13_L2_P B13_L2_N GND B13_L6_P B13_L6_N B34_L20_P B34_L20_N GND B34_L21P_L34 L21_N GND NC B34_L22 B34_L22_P B34_L25_N GND NC NC NC GND NC
AA15 AB15 Y16 AA16 AB16 AB17 W14 Y14 Y7 AB6 AB8 V9 V8 AA8 ABXNUMX –
3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 1.5V 1.5V Umhlaba 1.5V 1.5V 1.5V 1.5V Umhlaba
U7
1.5V
W9
1.5V
Y9
1.5V
-
Umhlaba
-
-
-
-
-
-
-
-
-
Umhlaba
-
-
www.alinx.com
26 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Ibhodi ukuya kwiBhodi yabaDibanisi CON2 I-80-pin yentloko yoqhagamshelo yabasetyhini CON2 isetyenziselwa ukwandisa okuqhelekileyo
IO yeBANK13 kunye neBANK14 yeFPGA. UmqulutagImigangatho yazo zombini iiBANK yi-3.3V. ISabelo esiPin seBhodi kwiziQondisisheli zeBhodi CON2
CON1 Iphini
Igama loMqondiso
I-PIN1 B13_L16_P
I-PIN3 B13_L16_N
I-PIN5 B13_L15_P
I-PIN7 B13_L15_N
I-PIN9
GND
I-PIN11 B13_L13_P
I-PIN13 B13_L13_N
I-PIN15 B13_L12_P
I-PIN17 B13_L12_N
I-PIN19
GND
I-PIN21 B13_L11_P
I-PIN23 B13_L11_N
I-PIN25 B13_L10_P
I-PIN27 B13_L10_N
I-PIN29
GND
I-PIN31 B13_L9_N
I-PIN33 B13_L9_P
I-PIN35 B13_L8_N
I-PIN37 B13_L8_P
I-PIN39
GND
I-PIN41 B14_L11_N
I-PIN43 B14_L11_P
I-PIN45 B14_L14_N
I-PIN47 B14_L14_P
FPGA Pin W15 W16 T14 T15 V13 V14 W11 W12 Y11 Y12 V10 W10 AA11 AA10 AB10 AA9 V20 U20 V19 V18
Umqulutage Inqanaba 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V3.3.
CON1 PIN2 PIN4 PIN6 PIN8 PIN10 PIN12 PIN14 PIN16 PIN18 PIN20 PIN22 PIN24 PIN26 PIN28 PIN30 PIN32 PIN34 PIN36 PIN38 PIN40 PIN42 PIN44
Igama loMqondiso
B14_L16_P B14_L16_N B13_L14_P B13_L14_N
GND B14_L10_P B14_L10_N B14_L8_N B14_L8_P
GND B14_L15_N B14_L15_P B14_L17_P B14_L17_N
GND B14_L6_N B13_IO0 B14_L7_N B14_L7_P
GND B14_L4_P B14_L4_N B14_L9_P B14_L9_N
FPGA Pin Voltage
Inqanaba
V17
3.3V
W17
3.3V
U15
3.3V
V15
3.3V
-
Umhlaba
AB21
3.3V
AB22
3.3V
AA21
3.3V
AA20
3.3V
-
Umhlaba
AB20
3.3V
AA19
3.3V
AA18
3.3V
AB18
3.3V
-
Umhlaba
T20
3.3V
Y17
3.3V
W22
3.3V
W21
3.3V
-
Umhlaba
T21
3.3V
U21
3.3V
Y21
3.3V
Y22
3.3V
www.alinx.com
27 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
PIN49 PIN51 PIN53 PIN55 PIN57 PIN59 PIN61 PIN63 PIN65 PIN67 PIN69 PIN71 PIN73 PIN75 PIN77 PIN79
GND B14_L5_N B14_L5_P B14_L18_N B14_L18_P
GND B13_L17_P B13_L17_N B14_L21_N B14_L21_P
GND B14_L22_P B14_L22_N B14_L24_N B14_L24_P
B14_IO0
R19 P19 U18 U17
T16 U16 P17 N17
P15 R16 R17 P16 P20
Umhlaba 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V 3.3V XNUMXV
PIN50 PIN52 PIN54 PIN56 PIN58 PIN60 PIN62 PIN64 PIN66 PIN68 PIN70 PIN72 PIN74 PIN76 PIN78 PIN80
GND B14_L12_N B14_L12_P B14_L13_N B14_L13_P
GND B14_L3_N B14_L3_P B14_L20_N B14_L20_P
GND B14_L19_N B14_L19_P B14_L23_P B14_L23_N B14_IO25
W20 W19 Y19 Y18
V22 U22 T18 R18
R14 P14 N13 N14 N15
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V 3.3V
Ibhodi ukuya kwiBhodi yabaDibanisi CON3 I-80-pin isidibanisi i-CON3 isetyenziselwa ukwandisa i-IO eqhelekileyo ye
I-BANK15 kunye ne-BANK16 yeFPGA. Ukongeza, ezine zikaJTAG iimpawu zikwadityaniswe nebhodi ethwala nge-CON3 isidibanisi. Umqulutage imigangatho ye-BANK15 kunye ne-BANK16 inokulungiswa nge-chip ye-LDO. I-LDO emiselweyo emiselweyo yi-3.3V. Ukuba ufuna ukukhupha amanye amanqanaba asezantsi, ungayifaka endaweni yayo ngeLDO efanelekileyo. ISabelo esiPin seBhodi kwiziQondisisheli zeBhodi CON3
CON1 PIN1 PIN3 PIN5 PIN7
Igama loMqondiso
B15_IO0 B16_IO0 B15_L4_P B15_L4_N
FPGA Pin J16 F15 G17 G18
UmqulutagInqanaba
CON1 Iphini
3.3V PIN2
3.3V PIN4
3.3V PIN6
3.3V
I-PIN8
Igama loMqondiso
B15_IO25 B16_IO25 B16_L21_N B16_L21_P
FPGA Pin VoltagInqanaba
M17
3.3V
F21
3.3V
A21
3.3V
B21
3.3V
www.alinx.com
28 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
I-PIN9 PIN11 PIN13 PIN15 PIN17 PIN19 PIN21 PIN23 PIN25 PIN27 PIN29 PIN31 PIN33 PIN35 PIN37 PIN39 PIN41 PIN43 PIN45 PIN47 PIN49 PIN51 PIN53 PIN55 I-PIN57
GND B15_L2_P B15_L2_N B15_L12_P B15_L12_N
GND B15_L11_P B15_L11_N B15_L1_N B15_L1_P
GND B15_L5_P B15_L5_N B15_L3_N B15_L3_P
GND B15_L19_P B15_L19_N B15_L20_P B15_L20_N
GND B15_L14_P B15_L14_N B15_L21_P B15_L21_N
GND B15_L23_P B15_L23_N B15_L22_P B15_L22_N
GND B15_L24_P
G15 G16 J19 H19
J20 J21 G13 H13
J15 H15 H14 J14
K13 K14 M13 L13
L19 L20 K17 J17 L16 K16 L14 L15 M15
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V
I-PIN10 PIN12 PIN14 PIN16 PIN18 PIN20 PIN22 PIN24 PIN26 PIN28 PIN30 PIN32 PIN34 PIN36 PIN38 PIN40 PIN42 PIN44 PIN46 PIN48 PIN50 PIN52 PIN54 PIN56 I-PIN58
GND B16_L23_P B16_L23_N B16_L22_P B16_L22_N
GND B16_L24_P B16_L24_N B15_L8_N B15_L8_P
GND B15_L7_N B15_L7_P B15_L9_P B15_L9_N
GND B15_L15_N B15_L15_P B15_L6_N B15_L6_P
GND B15_L13_N B15_L13_P B15_L10_P B15_L10_N
GND B15_L18_P B15_L18_N B15_L17_N B15_L17_P
GND B15_L16_P
E21 D21 E22 D22
G21 G22 G20 H20
H22 J22 K21 K22
M22 N22 H18 H17
K19 K18 M21 L21
N20 M20 N19 N18
M18
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umgangatho we-3.3V
www.alinx.com
29 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
I-PIN73 B15_L24_N
M16
3.3V
I-PIN74 B15_L16_N
L18
3.3V
I-PIN75
NC
-
I-PIN76
NC
-
PIN77 FPGA_TCK
V12
3.3V
I-PIN78
FPGA_TDI
I-R13
3.3V
PIN79 FPGA_TDO
U13
3.3V
PIN80 FPGA_TMS
T13
3.3V
Ibhodi ukuya kwiBhodi yabaDibanisi CON4 I-80-Pin isidibanisi i-CON4 isetyenziselwa ukwandisa i-IO eqhelekileyo kunye ne-GTP
idatha enesantya esiphezulu kunye nemiqondiso yewotshi yeFPGA BANK16. Umqulutage umgangatho we-IO port ye-BANK16 inokulungiswa nge-chip ye-LDO. I-LDO emiselweyo emiselweyo yi-3.3V. Ukuba umsebenzisi ufuna ukuvelisa amanye amanqanaba asemgangathweni, inokutshintshwa yi-LDO efanelekileyo. Idatha yesantya esiphezulu kunye neempawu zewotshi ze-GTP zihluke ngokungqongqo kwibhodi engundoqo. Imigca yedatha ilingana nobude kwaye igcinwe kwithuba elithile lokuthintela ukuphazamiseka kwesignali. ISabelo esiPin seBhodi kwiziQondisisheli zeBhodi CON4
CON1 PIN1 PIN3 PIN5 PIN7 PIN9 PIN11 PIN13 PIN15 PIN17 PIN19 PIN21 PIN23 PIN25 PIN27 PIN29
Igama loMqondiso
I-NC NC
FPGA Pin Voltage Inqanaba -
-
CON1 Pin NC NC
NC
-
NC
NC
-
NC
GND NC
-
I-PIN10 yomhlaba
-
I-PIN12
NC
-
I-PIN14
GND
-
I-PIN16 yomhlaba
MGT_TX3_P
D7 Differential PIN18
MGT_TX3_N
C7 Differential PIN20
GND
-
I-PIN22 yomhlaba
MGT_RX3_P D9 Umahluko PIN24
MGT_RX3_N
C9 Differential PIN26
GND
– Umhlaba
I-PIN28
MGT_TX1_P
D5 Differential PIN30
Igama loMqondiso FPGA iPin Voltage
Inqanaba
-
NC
-
NC
-
NC
-
NC
GND
-
Umhlaba
MGT_TX2_P
B6 Umahluko
MGT_TX2_N
A6 Umahluko
GND
-
Umhlaba
MGT_RX2_P
B10 Umahluko
MGT_RX2_N
A10 Umahluko
GND
-
Umhlaba
MGT_TX0_P
B4 Umahluko
MGT_TX0_N
A4 Umahluko
GND
-
Umhlaba
MGT_RX0_P
B8 Umahluko
www.alinx.com
30 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
I-PIN31 PIN33 PIN35 PIN37 PIN39 PIN41 PIN43 PIN45 PIN47 PIN49 PIN51 PIN53 PIN55 PIN57 PIN59 PIN61 PIN63 PIN65 PIN67 PIN69 PIN71 PIN73 PIN75
MGT_TX1_N GND
MGT_RX1_P MGT_RX1_N
GND B16_L5_P B16_L5_N B16_L7_P B16_L7_N
GND B16_L9_P B16_L9_N B16_L11_P B16_L11_N
GND B16_L13_P B16_L13_N B16_L15_P B16_L15_N
GND B16_L17_P B16_L17_N B16_L19_P B16_L19_N
NC
C5 D11 C11 E16 D16 B15 B16 A15 A16 B17 B18 C18 C19 F18 E18 A18 A19 D20 C20 –
Umhlaba owahlukileyo
Umahluko ohlukeneyo
Umhlaba 3.3V 3.3V 3.3V 3.3V
Umhlaba 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V 3.3V 3.3V Umhlaba 3.3V 3.3V 3.3V XNUMXV
I-PIN32 PIN34 PIN36 PIN38 PIN40 PIN42 PIN44 PIN46 PIN48 PIN50 PIN52 PIN54 PIN56 PIN58 PIN60 PIN62 PIN64 PIN66 PIN68 PIN70 PIN72 PIN74 PIN76
MGT_RX0_N GND
MGT_CLK1_P MGT_CLK1_N
GND B16_L2_P B16_L2_N B16_L3_P B16_L3_N
GND B16_L10_P B16_L10_N B16_L12_P B16_L12_N
GND B16_L14_P B16_L14_N B16_L16_P B16_L16_N
GND B16_L18_P B16_L18_N B16_L20_P B16_L20_N
NC
A8 Umahluko
-
Umhlaba
F10 Umahluko
E10 Umahluko
-
Umhlaba
F16
3.3V
E17
3.3V
C14
3.3V
C15
3.3V
-
Umhlaba
A13
3.3V
A14
3.3V
D17
3.3V
C17
3.3V
-
Umhlaba
E19
3.3V
D19
3.3V
B20
3.3V
A20
3.3V
-
Umhlaba
F19
3.3V
F20
3.3V
C22
3.3V
B22
3.3V
-
www.alinx.com
31 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 2.12: Ubonelelo lwaMandla
Ibhodi engundoqo ye-AC7200 FPGA inikwe amandla yi-DC5V ngebhodi yokuthwala, kwaye inikwe amandla yi-J3 interface xa isetyenziswa yodwa. Nceda uqaphele ukuba unganikezeli amandla nge-interface ye-J3 kunye nebhodi yokuthwala ngexesha elifanayo ukuphepha umonakalo. Umzobo woyilo lonikezelo lwamandla ebhodini uboniswe kwi.
Ubonelelo lwaMandla kwisicwangciso sebhodi engundoqo
Ibhodi yophuhliso inikwe amandla + 5V kwaye iguqulelwe + 3.3V, + 1.5V, + 1.8V, + 1.0V unikezelo lwamandla ngeendlela ezine ngokusebenzisa ezine DC / DC unikezelo lwamandla chip TLV62130RGT. Imveliso yangoku inokufikelela kwi-3A ngetshaneli nganye. I-VCCIO yenziwe yi-LDOSPX3819M5-3-3 enye. I-VCCIO ikakhulu ibonelela ngamandla kwi-BANK15 kunye ne-BANK16 yeFPGA. Abasebenzisi banokutshintsha i-IO yeBANK15,16 ukuya kwivolthi eyahlukileyotage imigangatho ngokubuyisela itshiphu ye-LDO. I-1.5V Ivelisa i-VTT kunye ne-VREF voltages ifunwa yi-DDR3 nge-TI's TPS51200. Umbane we-1.8V we-MGTAVTT MGTAVCC we-transceiver ye-GTP uveliswa yi-TI's TPS74801 chip. Imisebenzi yonikezelo lwamandla ngalunye ibonisiwe kolu luhlu lulandelayo:
www.alinx.com
32 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Unikezelo lwamandla + 1.0V + 1.8V + 3.3V + 1.5V
VREF,VTT(+0.75V) MVCCIP(+3.3V) MGTAVTT(+1.2V)
MGVCCAUX(+1.8V)
Umsebenzi weFPGA Core Voltage FPGA encedisayo voltage, TPS74801 amandla ombane VCCIO of Bank0, Bank13 kunye Bank14 of FPGA, QSIP FLASH, Clock Crystal DDR3, Bank34 kunye Bank35 ye FPGA
DDR3 FPGA Bank15, Bank16 GTP Transceiver Bank216 of FPGA GTP Transceiver Bank216 of FPGA
Ngenxa yokuba unikezelo lwamandla lwe-Artix-7 FPGA lunemfuno yolandelelwano lwamandla, kuyilo lwesekethe, siye sayila ngokweemfuno zamandla etshiphu, kwaye amandla avuliwe yi-1.0V->1.8V-> (1.5) V, 3.3V, VCCIO) kunye ne-1.0V-> MGTAVCC -> I-MGTAVTT, uyilo lwesiphaluka ukuqinisekisa ukusebenza okuqhelekileyo kwe-chip.
Icandelo 2.13: ISakhiwo soMzobo
www.alinx.com
33 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 3: Ibhodi yomphathi
Icandelo 3.1: Intshayelelo yebhodi yabathwali
Ngokusebenzisa intshayelelo yomsebenzi yangaphambili, unokuqonda umsebenzi wenxalenye yebhodi yomthwali
I-1-channel PCIe x4 isantya esiphezulu sothumelo lwedatha 2-itshaneli 10/100M/1000M Ethernet RJ-45 ujongano 1-itshaneli HDMI ujongano lwegalelo levidiyo 1-itshaneli HDMI Ividiyo Ujongano lweziphumo I-1-channel USB Uart Unxibelelwano ujongano 1 SD Card Slot XADA Interface I-EEPROM i-2-channel 40-pin yokwandisa amazibuko JTAG debugging interface 2 izitshixo ezizimeleyo 4 umsebenzisi izibane LED
www.alinx.com
34 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 3.2: Gigabit Ethernet Interface
Ibhodi yophuhliso ye-AX7203 FPGA ibonelela abasebenzisi nge-2-channel
Inkonzo yonxibelelwano yenethiwekhi yeGigabit ngeMicrel KSZ9031RNX
Ethernet PHY chip. Itshiphu ye-KSZ9031RNX ixhasa i-10/100/1000 Mbps
izinga lothumelo lwenethiwekhi kwaye linxibelelana neFPGA ngeGMII
ujongano. I-KSZ9031RNX ixhasa ukulungiswa kwe-MDI/MDX, isantya esahlukileyo
ukuziqhelanisa, Master/Slave adaptation, kunye nenkxaso ye-MDIO ibhasi ye-PHY
ulawulo lwerejista.
I-KSZ9031RNX iya kuqaphela umgangatho wezinga le-IOs ezithile
misela indlela yabo yokusebenza emva kokuba ivuliwe. Itheyibhile 3-1-1 ichaza
ulwazi lokumisela olungagqibekanga emva kokuba itshiphu ye-GPHY ivuliwe.
Uqwalaselo Pin Imiyalelo
Ixabiso loqwalaselo
I-PHYAD[2:0] CLK125_EN
SELRGV AN[1:0] RX Libazisa TX
Imo ye-MDIO/MDC idilesi ye-PHY 3.3V, 2.5V, 1.5/1.8V voltage Ukukhetha Ulungelelwaniso-thethwano oluzenzekelayo
RX iwotshi 2ns ukulibaziseka TX iwotshi 2ns ukulibaziseka RGMII okanye GMII ukhetho
Idilesi ye-PHY 011 3.3V
(10/100/1000M) i-adaptive Delay Delay GMII
Itheyibhile 3-2-1: Ixabiso le-PHY yoqwalaselo lwetshiphu engagqibekanga
Xa inethiwekhi ixhunyiwe kwi-Gigabit Ethernet, ukuhanjiswa kwedatha ye-FPGA kunye ne-PHY chip KSZ9031RNX idityaniswe ngebhasi ye-GMII, iwashi yokuhambisa i-125Mhz. Ikloko yokufumana i-E_RXC ibonelelwa yi-PHY chip, ikloko yokuthumela i-E_GTXC inikezelwa yiFPGA, kwaye idatha yi-s.ampikhokhelwe kwicala elinyukayo lewotshi.
Xa inethiwekhi ixhunyiwe kwi-100M Ethernet, ukuhanjiswa kwedatha ye-FPGA kunye ne-PHY chip KSZ9031RNX idityaniswe ngebhasi ye-GMII, iwashi yokuhambisa i-25Mhz. Ikloko yokufumana i-E_RXC inikezelwa yi-PHY chip, ikloko yokuhambisa i-E_GTXC inikezelwa yi-FPGA, kwaye idatha
www.alinx.com
35 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi sampikhokhelwe kwicala elinyukayo lewotshi.
Umzobo 3-2-1: I-Gigabit Ethernet Interface Schematic
Umzobo 3-3-2: I-interface ye-Gigabit Ethernet kwibhodi ye-Carrier
www.alinx.com
36 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Gigabit Ethernet Chip PHY1 pin izabelo zimi ngolu hlobo lulandelayo
Igama loMqondiso E1_GTXC E1_TXD0 E1_TXD1 E1_TXD2 E1_TXD3 E1_TXEN E1_RXC E1_RXD0 E1_RXD1 E1_RXD2 E1_RXD3 E1_RXDV E1_MDC E1_MDIO E1_RESET
Inombolo yePin yeFPGA E18 C20 D20 A19 A18 F18 B17 A16 B18 C18 C19 A15 B16 B15 D16
Inkcazelo PHY1 RGMII transmit clock
PHY1 Dlulisa iBit Data0 PHY1 Dlulisa iBit1 PHY1 Hambisa iBit2 PHY1 Dlulisa iBit3 PHY1 Dlulisa uMqondiso PHY1 RGMII Yamkela iKlokhi PHY1 Fumana iBit yeDatha0 PHY1 Fumana iDatha Bit1 PHY1 Fumana iDatha yeBit2 PHY1 Fumana iDatha yoLawulo lweBit3 PHYPHY1 Fumana idata yoLawulo lweBit1 PHY1 Fumana idata esebenzayo PHYPH Idatha
PHY1 Seta kwakhona uMqondiso
Gigabit Ethernet Chip PHY2 pin izabelo zimi ngolu hlobo lulandelayo
Igama loMqondiso E2_GTXC E2_TXD0 E2_TXD1 E2_TXD2 E2_TXD3 E2_TXEN E2_RXC E2_RXD0 E2_RXD1 E2_RXD2 E2_RXD3 E2_RXDV E2_MDC E2_MDIO E2_RESET
Inombolo yePin yeFPGA A14 E17 C14 C15 A13 D17 E19 A20 B20 D19 C17 F19 F20 C22 B22
Inkcazelo PHY2 RGMII transmit clock
PHY2 Dlulisa iBit Data0 PHY2 Dlulisa iBit1 PHY2 Hambisa iBit2 PHY2 Dlulisa iBit3 PHY2 Dlulisa uMqondiso PHY2 RGMII Yamkela iKlokhi PHY2 Fumana iBit yeDatha0 PHY2 Fumana iDatha Bit1 PHY2 Fumana iDatha yeBit2 PHY2 Fumana iDatha yoLawulo lweBit3 PHYPHY2 Fumana idata yoLawulo lweBit2 PHY2 Fumana idata esebenzayo PHYPH Idatha
PHY2 Seta kwakhona uMqondiso
www.alinx.com
37 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 3.3: PCIe x4 Interface
Ibhodi yophuhliso ye-AX7203 FPGA ibonelela nge-industrial-grade high-speed data transfer PCIe x4 interface. Ujongano lwekhadi le-PCIE luhambelana nemigaqo yombane yekhadi le-PCIe kwaye inokusetyenziswa ngokuthe ngqo kwi-x4 PCIe slot yePC eqhelekileyo.
Ukuhanjiswa kunye nokwamkela imiqondiso yojongano lwePCIe iqhagamshelwe ngokuthe ngqo kwi-GTP transceiver yeFPGA. Iziteshi ezine ze-TX kunye ne-RX izibonakaliso zixhunywe kwi-FPGA kwiimpawu ezihlukeneyo, kwaye isantya sonxibelelwano lwesiteshi esisodwa sinokufikelela kwi-5G bit bandwidth. Iwotshi yereferensi ye-PCIe inikezelwa kwibhodi yophuhliso ye-AX7203 FPGA yi-PCIe slot ye-PC kunye ne-reference clock frequency ye-100Mhz.
Umzobo woyilo we-PCIe interface yebhodi yophuhliso ye-AX7203 FPGA iboniswe kwi-Figure 3-3-1, apho i-TX yokuhambisa i-signal kunye ne-clock ye-clock ye-CLK idibaniswe kwimodi edibeneyo ye-AC.
Umzobo 3-3-1: PCIex4 schematic
www.alinx.com
38 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 3-3-2: I-PCIex4 kwibhodi ye-Carrier
Isabelo se-PCIex4 Interface Pin:
Igama loMqondiso
FPGA iPin
PCIE_RX0_P
D11
PCIE_RX0_N
C11
PCIE_RX1_P
B8
PCIE_RX1_N
A8
PCIE_RX2_P
B10
PCIE_RX2_N
A10
PCIE_RX3_P
D9
PCIE_RX3_N
C9
PCIE_TX0_P
D5
PCIE_TX0_N
C5
PCIE_TX1_P
B4
PCIE_TX1_N
A4
PCIE_TX2_P
B6
PCIE_TX2_N
A6
PCIE_TX3_P
D7
PCIE_TX3_N
C7
PCIE_CLK_P
F10
PCIE_CLK_N
E10
Inkcazo ye-PCIE Channel 0 iDatha iFumana i-Positive PCIE Channel 0 iDatha iFumana iChaneli yePCIE engalunganga 1 iDatha iFumana iChaneli yePCIE ePositive 1 iDatha iFumana iChaneli yePCIE engalunganga 2 iDatha iFumana iPositive PCIE Channel 2 iDatha iFumana iChaneli yePCIE engalunganga 3 iDatha iFumana iPositive PCIE Channel 3 iDatha iFumana iNegative Umjelo we-0 uThutho lweDatha oluPositive PCIE Channel 0 uThutho lweDatha oluNgxamisekileyo lwe-PCIE iChaneli 1 iDatha yokuThutha iPositive PCIE Ishaneli 1 iDatha iHambisa iChaneli yePCIE eNegative 2 iDatha yokuThutha ePositive PCIE Ishaneli 2 iDatha eThumela iChaneki yePCIE engalunganga 3 iDatha eThumela iPositive PCIE Channel 3 iDatha yoThutho eNegative
PCIE Reference Clock Positive PCIE Reference Clock Negative
www.alinx.com
39 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 3.4: Ujongano lwemveliso yeHDMI
Ujongano lwemveliso ye-HDMI, khetha iSilion Image's SIL9134 HDMI (DVI) i-encoding chip, inkxaso ukuya kuthi ga kwi-1080P@60Hz imveliso, ixhasa imveliso ye-3D.
Ujongano loqwalaselo lwe-IIC lwe-SIL9134 lukwaqhagamshelwe kwi-IO yeFPGA. I-SIL9134 iqalwa kwaye ilawulwa yinkqubo yeFPGA. Uxhulumaniso lwe-hardware ye-HDMI i-interface yemveliso iboniswe kwi-Figure 3-4-1.
Umzobo 3-4-1: I-HDMI Output Schematic
Umzobo 3-4-1: Imveliso yeHDMI kwibhodi yeCarrier
www.alinx.com
40 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Isabelo sePin yoNgeniso yeHDMI:
Igama loMqondiso 9134_nRESET
9134_CLK 9134_HS 9134_VS 9134_DE 9134_D[0] 9134_D[1] 9134_D[2] 9134_D[3] 9134_D[4] 9134_D[5] 9134_D[6] 9134_D[7] 9134_D[8] 9134_D[9] 9134_D[10] 9134] 11_D[9134] 12_D[9134] 13_D[9134] 14_D[ 9134 15] 9134_D[16]
FPGA Iphini J19 M13 T15 T14 V13 V14 H14 J14 K13 K14 L13 L19 L20 K17 J17 L16 K16 L14 L15 M15 M16 L18 M18 N18 N19 M20 N20 L21 M21
www.alinx.com
41 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 3.5: HDMI Input interface
Ujongano lwemveliso ye-HDMI, khetha i-chip ye-Silion Image's SIL9013 HDMI idikhowuda, inkxaso ukuya kuthi ga kwi-1080P@60Hz igalelo kunye nenkxaso yokuphuma kwedatha kwiifomathi ezahlukeneyo.
Ujongano loqwalaselo lwe-IIC lwe-SIL9013 luqhagamshelwe kwi-IO yeFPGA. I-SIL9013 iqalwa kwaye ilawulwa ngenkqubo yeFPGA. Uxhulumaniso lwe-hardware ye-HDMI i-interface yegalelo iboniswe kwi-Figure 3-5-1.
Umzobo 3-5-1: I-HDMI Input Schematic
Umzobo 3-5-2: Igalelo leHDMI kwibhodi yeCarrier
www.alinx.com
42 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Isabelo sePin yoNgeniso yeHDMI:
Igama loMqondiso 9013_nRESET
9013_CLK 9013_HS 9013_VS 9013_DE 9013_D[0] 9013_D[1] 9013_D[2] 9013_D[3] 9013_D[4] 9013_D[5] 9013_D[6] 9013_D[7] 9013_D[8] 9013_D[9] 9013_D[10] 9013] 11_D[9013] 12_D[9013] 13_D[9013] 14_D[ 9013 15] 9013_D[16]
Inombolo yePin yeFPG H19 K21 K19 K18 H17 H18 N22 M22 K22 J22 H22 H20 G20 G22 G21 D22 E22 D21 E21 B21 A21 F21 M17 J16 F15 G17 G18 G15 G16
www.alinx.com
43 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Icandelo 3.6: Slot Card SD
Ikhadi le-SD (Ikhadi leMemori eKhuselekileyo yeDijithali) likhadi lememori elisekelwe kwinkqubo yememori ye-semiconductor flash. Yagqitywa ngo-1999 ngumbono okhokelwa yi-Panasonic yaseJapan, kwaye abathathi-nxaxheba u-Toshiba kunye ne-SanDisk yase-United States baqhube uphando kunye nophuhliso olukhulu. Kwi-2000, ezi nkampani ziqalise i-SD Association (i-Secure Digital Association), enomgca oqinileyo kwaye yakhanga inani elikhulu labathengisi. Ezi ziquka IBM, Microsoft, Motorola, NEC, Samsung, kunye nabanye. Iqhutywa ngabavelisi abahamba phambili, amakhadi e-SD abe yeyona memori khadi isetyenziswa kakhulu kwizixhobo zedijithali zabathengi.
Ikhadi le-SD sisixhobo sogcino esixhaphake kakhulu. Ikhadi le-SD elongeziweyo lixhasa imodi ye-SPI kunye nemodi ye-SD. Ikhadi le-SD elisetyenzisiweyo likhadi le-MicroSD. Umzobo weskimu uboniswe kuMfanekiso 3-6-1.
Umzobo 3-6-1: I-SD Card Schematic
www.alinx.com
44 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 3-6-2: I-SD Card Slot kwibhodi yeCarrier
Isabelo sephini lokubeka ikhadi le-SD:
Igama loMqondiso SD_CLK SD_CMD SD_CD_N SD_DAT0 SD_DAT1 SD_DAT2 SD_DAT3
Indlela ye-SD
FPGA PIN AB12 AB11 F14 AA13 AB13 Y13 AA14
Icandelo le-3.7: i-USB kwi-Serial Port
Ibhodi yophuhliso ye-AX7203 FPGA iquka i-chip ye-USB-UAR ye-Silicon Labs CP2102GM. I-interface ye-USB isebenzisa ujongano lwe-MINI USB. Inokudityaniswa kwizibuko le-USB lePC ephezulu yonxibelelwano lwedatha yeserial ngentambo ye-USB. Umzobo ocwangcisiweyo woyilo lwesekethe ye-Uart ye-USB uboniswe kuMfanekiso 3-7-1:
www.alinx.com
45 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi uMzobo 3-7-1: USB ukuya kwiserial port schematic
Umzobo 3-7-2: I-USB kwi-port ye-serial kwibhodi ye-Carrier
Iimpawu ezimbini ze-LED (i-LED3 kunye ne-LED4) zimiselwe umqondiso we-serial port, kunye ne-silkscreen kwi-PCB yi-TX kunye ne-RX, ebonisa ukuba i-port ye-serial inokudluliselwa kwedatha okanye ulwamkelo, njengoko kubonisiwe kule Figure 3-3-3 ilandelayo.
Umzobo 3-7-3: Uthotho lwePort unxibelelwano lwezikhombisi ze-LED zeSchematic
www.alinx.com
46 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
I-USB kuthotho lwesabelo sesikhonkwane sezibuko:
Igama loMqondiso UART1_RXD UART1_TXD
I-FPGA PIN P20 N15
Icandelo 3.8: EEPROM 24LC04
Ibhodi yokuthwala i-AX7013 iqulethe i-EEPROM, imodeli ye-24LC04, kwaye inomthamo we-4Kbit (2 * 256 * 8bit). Iqukethe iibhloko ezimbini ze-256-byte kwaye inxibelelana ngebhasi ye-IIC. I-onboard EEPROM kukufunda indlela yokunxibelelana nebhasi ye-IIC. Isignali ye-I2C ye-EEPROM ixhunyiwe kwi-BANK14 IO port kwicala le-FPGA. Umzobo 3-8-1 ngezantsi ubonisa uyilo lwe-EEPROM
Umzobo 3-8-1: EEPROM Schematic
Umzobo 3-8-2: I-EEPROM kwibhodi yeCarrier
www.alinx.com
47 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
EEPROM Pin Isabelo
Igama elipheleleyo EEPROM_I2C_SCL EEPROM_I2C_SDA
I-FPGA PIN F13 E14
Icandelo 3.9: Ukwandiswa kwesihloko
Ibhodi yokuthwala igcinwe kunye neendawo ezimbini ze-0.1 intshi yezithuba eziqhelekileyo ze-40-pin izibuko zokwandisa i-J11 kunye ne-J13, ezisetyenziselwa ukudibanisa iimodyuli ze-ALINX okanye isiphaluka sangaphandle esenziwe ngumsebenzisi. I-port yokwandisa inezibonakaliso ze-40, apho i-1-channel 5V unikezelo lwamandla, i-2-channel 3.3 V unikezelo lwamandla, i-3-channle yomhlaba kunye ne-34 IOs. Musa ukudibanisa ngokuthe ngqo i-IO ngqo kwisixhobo se-5V ukuphepha ukutshisa i-FPGA. Ukuba ufuna ukudibanisa izixhobo ze-5V, kufuneka udibanise i-chip yokuguqula inqanaba.
I-33 ohm resistor idityaniswe kuthotho phakathi kwezibuko lokwandisa kunye noqhagamshelo lweFPGA ukukhusela iFPGA kwivolthi yangaphandle.tage okanye okwangoku. Isekethe ye-port yokwandisa (J11) iboniswe kuMzobo 3-9-1.
Umzobo 3-9-1: Ukwandiswa kweheader J11 schematic
www.alinx.com
48 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 3-9-2 uchaze i-port ye-J4 yokwandisa kwibhodi yokuthwala. I-Pin1 kunye ne-Pin2 ye-port yokwandisa sele iphawulwe ebhodini.
Umzobo 3-9-2: Ukwandiswa kwentloko ye-J11 kwibhodi ye-Carrier
J11 Ukwandiswa kwe-Header Pin Isabelo
Inombolo yePin
FPGA iPin
Inombolo yePin
FPGA iPin
1
GND
2
+5V
3
P16
4
I-R17
5
I-R16
6
P15
7
N17
8
P17
9
U16
10
T16
11
U17
12
U18
13
P19
14
I-R19
15
V18
16
V19
17
U20
18
V20
19
AA9
20
AB10
21
AA10
22
AA11
23
W10
24
V10
25
Y12
26
Y11
27
W12
28
W11
29
AA15
30
AB15
31
Y16
32
AA16
33
AB16
34
AB17
35
W14
36
Y14
37
GND
38
GND
39
+3.3V
40
+3.3V
www.alinx.com
49 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 3-9-3: Ukwandiswa kweheader J13 schematic
Umzobo 3-9-4 uchaze i-port ye-J13 yokwandisa kwibhodi yokuthwala. I-Pin1 kunye ne-Pin2 ye-port yokwandisa sele iphawulwe ebhodini.
Umzobo 3-9-4: Ukwandiswa kwentloko ye-J13 kwibhodi yokuthwala
J13 Ukwandiswa kwe-Header Pin Isabelo
Inombolo yePin
FPGA iPin
1
GND
3
W16
5
V17
7
U15
Inombolo yePin 2 4 6 8
FPGA Iphini +5V W15 W17 V15
www.alinx.com
50 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
9
AB21
10
AB22
11
AA21
12
AA20
13
AB20
14
AA19
15
AA18
16
AB18
17
T20
18
Y17
19
W22
20
W21
21
T21
22
U21
23
Y21
24
Y22
25
W20
26
W19
27
Y19
28
Y18
29
V22
30
U22
31
T18
32
I-R18
33
I-R14
34
P14
35
N13
36
N14
37
GND
38
GND
39
+3.3V
40
+3.3V
Icandelo 3.10: JTAG Ujongano
AJTAG ujongano lugcinwe kwibhodi yenkampani ye-AX7203 FPGA yokukhuphela iinkqubo zeFPGA okanye i-firmware kwiFlash. Ukuze uthintele umonakalo kwi-chip ye-FPGA ebangelwa yi-plugging eshushu, i-diode yokukhusela yongezwa kwi-J.TAG uphawu lokuqinisekisa ukuba voltagI-e yophawu ingaphakathi koluhlu olwamkelwe yiFPGA ukunqanda umonakalo wetshiphu yeFPGA.
Umfanekiso 3-10-1: JTAG Isicwangciso seNdibaniselwano
www.alinx.com
51 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umfanekiso 3-10-2: JTAG Ujongano kwibhodi yomthwali
Lumka ungatshintshi ngokushushu xa uJTAG intambo iplagwe kwaye ikhutshiwe.
Icandelo 3.11: Ujongano lweXADC (alufakwanga ngokwendalo)
Ibhodi yokuthwala i-AX7203 ine-interface yokudibanisa i-XADC eyandisiweyo, kwaye umnxibelelanisi usebenzisa i-2 × 8 0.1inch pitch double-row pin. I-interface ye-XADC yandisa izibini ezintathu ze-ADC zokudibanisa igalelo kwi-12-Bit 1Msps i-analog-to-digital converter ye-FPGA. Enye ibini yokudibanisa okungafaniyo ixhunywe kwi-channel ye-analog ye-input ye-analog ezinikeleyo ye-VP / VN ye-FPGA, kwaye ezinye izibini ezimbini zidibaniswe ngokwahlukileyo kwiitshaneli ze-analog ezincedisayo (i-analog channel 0 kunye ne-analog channel 9). Umzobo 3-11-1 ubonisa isihluzo esichasayo esenzelwe ukwahlukana kwe-XADC emithathu.
Umzobo 3-11-1: I-Anti-Aliasing filter Schematic
www.alinx.com
52 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 3-11-2: I-XADC Connector Schematic
Umzobo 3-11-3: XADC Connector kwibhodi yeCarrier
Isabelo se-XADC Pin
XADC Interface
FPGA PIN Input ampimfundo
Inkcazo
12 56 910
VP_0 : L10 VN_0 : M9 AD9P : J15 AD9N : H15 AD0P : H13 AD0N : G13
Incopho ukuya kwincopho ye-1V FPGA-specific XADC itshaneli yokufaka
Incopho ukuya kwincopho 1V Incopho ukuya kwincopho 1V
I-FPGA-incediswe XADC ijelo lokufaka i-9 (linokusetyenziswa njengesiqhelo IO)
I-FPGA-incediswe XADC ijelo lokufaka i-0 (linokusetyenziswa njengesiqhelo IO)
Icandelo 3.12: izitshixo
Ibhodi yokuthwala i-AX7203 FPGA iqulethe izitshixo ezimbini zomsebenzisi KEY1~KEY2. Zonke izitshixo ziqhagamshelwe kwi-IO eqhelekileyo yeFPGA. Isitshixo siyasebenza sisezantsi. Xa iqhosha licofa, i-IO input voltagI-e yeFPGA iphantsi. Xa kungekho qhosha licinezelweyo, IO input voltagI-e yeFPGA iphezulu. Isiphaluka senxalenye ephambili iboniswe kuMzobo 3-12-1.
www.alinx.com
53 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 3-12-1: iSicwangciso esingundoqo
Umzobo 3-13-2: Izitshixo ezimbini kwibhodi yeCarrier
izitshixo Pin Isabelo
Igama lomnatha KEY1 KEY2
I-FPGA PIN J21 E13
Icandelo 3.13: Ukukhanya kwe-LED
Kukho ii-LED ezisixhenxe ezibomvu kwibhodi yokuthwala i-AX7203 FPGA, enye isalathisi samandla (PWR), ezimbini i-Uart yedatha ye-USB yokufumana kunye nokudlulisa izikhombisi, kwaye ezine ngabasebenzisi izibane ze-LED (LED1 ~ LED4). Xa ibhodi inikwe amandla, isalathisi samandla siya kukhanya; Umsebenzisi we-LED1~LED4 uqhagamshelwe kwi-IO eqhelekileyo yeFPGA. Xa IO voltage eqhagamshelwe kumsebenzisi LED iqwalaselwe kwinqanaba eliphantsi, umsebenzisi LED izibane phezulu. Xa i-IO edibeneyo voltagi-e iqwalaselwe njengomgangatho ophezulu, umsebenzisi we-LED uya kucinywa. I
www.alinx.com
54 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Idayagram ecwangcisiweyo yomsebenzisi uqhagamshelo lwehardware ye-LEDs iboniswe kuMfanekiso 3-13-1.
Umzobo 3-13-1: Umsebenzisi we-LEDs Schematic
Umzobo 3-13-2: Ii-LEDs zabasebenzisi kwibhodi ye-Carrier
I-Pin isabelo sezibane ze-LED zomsebenzisi
Igama loMqondiso LED1 LED2 LED3 LED4
I-FPGA PIN B13 C13 D14 D15
Icandelo 3.14: Ubonelelo lwaMandla
Igalelo lamandla voltage yebhodi yophuhliso AX7203 FPGA yi DC12V. Ibhodi yophuhliso iphinde ixhase amandla avela kwi-PCIe interface kwaye ixhasa ukunikezelwa kwamandla ngokuthe ngqo kwi-ATX chassis power supply (12V).
www.alinx.com
55 /
ARTIX-7 FPGA Ibhodi yoPhuhliso AX7203 Incwadi yoMsebenzisi
Umzobo 3-14-1: Indlela yokubonelela ngombane ye-AX7203 FPGA Ibhodi Ibhodi ye-FPGA ye-carrier iguqula i- +12V voltage kwi +5V, +3.3V, +1.8V kunye +1.2V ezine-way unikezelo lwamandla ngokusebenzisa 4-channel DC/DC unikezelo lwamandla chip MP1482. Ukongeza, umbane we-+5V kwibhodi yokuthwala i-FPGA unikezela amandla kwibhodi engundoqo ye-AC7100B FPGA ngokusebenzisa i-inter-board connector. Uyilo lonikezelo lwamandla ekwandiseni luboniswe kuMfanekiso 3-14-2.
Umzobo 3-14-2: Schematic yokubonelela ngombane kwibhodi yeCarrier
www.alinx.com
56 /
I-ARTIX-7 Ibhodi yoPhuhliso ye-FPGA i-AX7203 uMzobo woMsebenzisi we-3-14-3: iSekethe yokuBonelela ngoMandla kwibhodi yoMthwali
www.alinx.com
57 /
Amaxwebhu / Izibonelelo
 |
Ibhodi yoPhuhliso ye-ALINX AX7203 FPGA [pdf] Incwadi yokusebenzisa Ibhodi yoPhuhliso ye-AX7203 FPGA, i-AX7203, iBhodi yoPhuhliso yeFPGA, iBhodi yoPhuhliso, iBhodi |
