Raspberry Pi Compute Module 4 Isikhokelo somsebenzisi
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© 2022-2025 Raspberry Pi Ltd
Olu xwebhu lunelayisensi phantsi kwe I-Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND)
| Khulula | 1 |
| Yakha umhla | 22/07/2025 |
| Yakha inguqulelo | 0afd6ea17b8b |
Isaziso esisemthethweni sokuzihlangula
IDATHA YOBUGCISA NEENKONZO YEEMVELISO ZERASPBERRY PI (KUQUKA IIDETASHEETS) NJENGOKO ZILUNGISWE NGAMAXESHA NGEXESHA (“IZIBONELELO”) ZINIKEZELWA YI-RASPBERRY PI LTD (“RPL”) “NJENGOKO ZINJALO” KUNYE NAYE NAYIPHI NA INKCAZELO OKANYE OKUNGAHLANGANISIWEYO, UNGAHLANGANISIWEYO, IZIQINISEKISO ZOKURHWEBA NOKULUNGELA NGENJONGO ETHILE ZICHAZWE KANGAPHANDLE KOBUNXA ABANGAPHAMBILI OKUVUNYELWE NGUMTHETHO OSEBENZAYO KUSO SIGANEKO AYIYI KUTHENGA I-RPL KUSO NALUPHI NA INGCACILEYO, ENGCACILEYO, NGENXA YESIGANEKO, EKHETHEKILEYO, NGOKUKHETHEKILEYO, (KUBANDAKANYEKA, KODWA AKUMDAWU, UKUTHENGWA KWEEMPAHLA OKANYE IINKONZO, UKULAHLEKISWA KOKUSETYENZISWA, IINKONZO, OKANYE IINZUZO, OKANYE UKUPHAZAMISEKA KWESHISHINI) NANGONA KUKUBANGELEKILEYO KUNYE NAKUYO nayiphi na inkcazo-butyala, ENOBA NGEMVUMELWANO, NGENXENYE, NGENXENYE ENGQINISEKILEYO OKUNYE) OKUVELA NGAYO NAYIPHI NA INDLELA EKUSETYENZISWA KWEZIBONELELO, NOKUBA KUCEBISIWE NGE-POSSI BILITY YOMONAKALO OLULO.
I-RPL inelungelo lokwenza naluphi na uphuculo, uphuculo, ii-corections okanye naluphi na olunye uhlengahlengiso kwi-RESOURCES okanye naziphi na iimveliso ezichazwe kuzo nangaliphi na ixesha kwaye ngaphandle kwesaziso esongezelelweyo.
I IZIXHOBO zilungiselelwe abasebenzisi abanezakhono abanamanqanaba afanelekileyo olwazi loyilo. Abasebenzisi banoxanduva kuphela lokukhetha kunye nokusetyenziswa kwe-RESOURCES kunye naluphi na usetyenziso lweemveliso ezichazwe kuzo. Umsebenzisi uyavuma ukuhlawula kunye nokubamba i-RPL ingenabungozi kuwo onke amatyala, iindleko, umonakalo okanye enye ilahleko evela kusetyenziso lwabo lwe-RESOURCES.
I-RPL inika abasebenzisi imvume yokusebenzisa i-RESOURCES kuphela ngokudibana neemveliso zeRaspberry Pi. Konke okunye ukusetyenziswa kwe-RESOURCES akuvumelekanga. Akukho layisenisi inikwa nayiphi na enye i-RPL okanye elinye ilungelo lepropathi enomgangatho ophezulu wokuqonda.
IMISEBENZI YOMNGCIPHEKO OMKHULU. Iimveliso zeRaspberry Pi aziyilwanga, zenziwe okanye zenzelwe ukusetyenziswa kwiindawo ezinobungozi ezifuna ukungaphumeleli kokusebenza okukhuselekileyo, okufana nokusebenza kwezixhobo zenyukliya, ukuhamba ngenqwelomoya okanye iinkqubo zonxibelelwano, ulawulo lwezithuthi zomoya, izixhobo zezixhobo okanye izicelo ezibalulekileyo zokhuseleko (kubandakanywa neenkqubo zokuxhasa ubomi kunye nezinye izixhobo zonyango), apho ukusilela kweemveliso kunokukhokelela ekufeni ngokuthe ngqo, ukwenzakala okanye ukwenzakala okuqatha emzimbeni okanye kokusingqongileyo (“RPL) ukufaneleka kweMisebenzi yoMngcipheko oMkhulu kwaye akamkeli tyala lokusetyenziswa okanye ukubandakanywa kweemveliso zeRaspberry Pi kwiMisebenzi yoMngcipheko oMkhulu.
Iimveliso zeRaspberry Pi zibonelelwa ngokuxhomekeke kwii-RPLs Imigaqo esemgangathweni. Ubonelelo lwe-RPL ye-RESOURCES alwandisi okanye luyiguqule ngenye indlela ii-RPL's Imigaqo esemgangathweni kubandakanywa kodwa kungaphelelanga kwiziqinisekiso kunye neziqinisekiso ezichazwe kuzo.
Imbali yoguqulelo loxwebhu
| Khulula | Umhla | Inkcazo |
| 1 | Mar 2025 | Ukukhutshwa kokuqala. Olu xwebhu lusekwe kakhulu 'kwiRaspberry Pi Compute Module 5 yesikhokelo sokuqhubela phambili'. |
Umda woxwebhu
Olu xwebhu lusebenza kwezi mveliso zilandelayo Raspberry Pi:
| Pi 0 | Pi 1 | Pi 2 | Pi 3 | Pi 4 | Pi 400 | Pi 5 | Pi 500 | I-CM1 | I-CM3 | I-CM4 | I-CM5 | Pico | Pico2 | ||||
| 0 | W | H | A | B | A | B | B | Konke | Konke | Konke | Konke | Konke | Konke | Konke | Konke | Konke | Konke |
Intshayelelo
I-Raspberry Pi Compute Modyuli yesi-5 iqhubeka nesithethe seRaspberry Pi sokuthatha ikhompyutha ye-Raspberry Pi yamva nje kwaye ivelise imveliso encinci, efana ne-hardware efanelekileyo kwizicelo ezizinzisiweyo. I-Raspberry Pi yeKhompyutha yeModyuli yesi-5 inefom yefom ye-compact efanayo ne-Raspberry Pi yeKhompyutha yeModyuli yesi-4 kodwa ibonelela ngokusebenza okuphezulu kunye neseti yesici esiphuculweyo. Kukho, ngokuqinisekileyo, umahluko phakathi kweRaspberry Pi Compute Module 4 kunye neRaspberry Pi Compute Module 5, kwaye ezi zichazwe kolu xwebhu.
PHAWULA
Kubathengi abambalwa abangakwaziyo ukusebenzisa iRaspberry Pi Compute Module 5, iRaspberry Pi Compute Module 4 iya kuhlala kwimveliso kude kube ngu-2034 ubuncinane.
I-Raspberry Pi Compute Module 5 yedatha yedatha kufuneka ifundwe kunye neli phepha elimhlophe.
https://datasheets.raspberrypi.com/cm5/cm5-datasheet.pdf
Iimpawu eziphambili
I-Raspberry Pi Compute Module 5 inezi mpawu zilandelayo:
- Quad-core 64-bit Arm Cortex-A76 (Armv8) SoC ivaliwe @ 2.4GHz
- 2GB, 4GB, 8GB, okanye 16GB LPDDR4 SDRAM
- On-board eMMC flash memory, OGB (Lite model), 16GB, 32GB, okanye 64GB iinketho
- 2x USB 3.0 izibuko
- 1 Gb Ethernet interface
- 2x 4-layini MIPI amazibuko exhasa zombini DSI kunye CSI-2
- I-2x HDMI izibuko ezikwazi ukuxhasa i-4Kp60 ngaxeshanye
- 28x GPIO izikhonkwane
- Amanqaku ovavanyo ebhodini ukwenza lula inkqubo yemveliso
- I-EEPROM yangaphakathi ezantsi ukuphucula ukhuseleko
- Kwibhodi ye-RTC (ibhetri yangaphandle nge-100-pin iziqhagamshelo)
- Umlawuli wefeni ekwibhodi
- Ebhodini Wi-Fi®/Bluetooth (kuxhomekeke kwi-SKU)
- 1-layini PCIe 2.0′
- Uhlobo-C PD PSU inkxaso
PHAWULA
Ayilulo lonke uqwalaselo lwe-SDRAM/eMMC olukhoyo. Nceda uqhagamshelane neqela lethu lokuthengisa.
Kwezinye izicelo i-PCIe Gen 3.0 inokwenzeka, kodwa oku akuxhaswanga ngokusemthethweni.
Raspberry Pi Compute Module 4 ukuhambelana
Kuninzi lwabathengi, iRaspberry Pi Compute Module 5 iya kuba yipin-ehambelana neRaspberry Pi Compute Module 4.
Ezi mpawu zilandelayo zisusiwe/zatshintshwa phakathi kweRaspberry Pi Compute Module 5 kunye neRaspberry Pi Compute Modyuli yesi-4:
- Ividiyo ehlanganisiweyo
- Imveliso ehlanganisiweyo ekhoyo kwiRaspberry Pi 5 AKUKHO ukukhutshwa kwiRaspberry Pi Compute Module 5.
- Izibuko le-DSI elinemizila emi-2
- Kukho amazibuko amabini e-DSI anemizila emi-4 afumaneka kwi-Raspberry Pi Compute Module 5, exutywe namazibuko e-CSI ewonke amabini.
- Izibuko le-CSI elinemizila emi-2
- Kukho amazibuko amabini e-CSI anemizila emi-4 afumaneka kwi-Raspberry Pi Compute Module 5, exutywe namazibuko e-DSI ewonke amabini.
- 2x ADC amagalelo
Inkumbulo
I-Raspberry Pi Compute Modyuli yesi-4 ubukhulu bememori yi-8GB, ngelixa i-Raspberry Pi Compute Module 5 ifumaneka nge-16GB ye-RAM eyahlukileyo.
Ngokungafaniyo neRaspberry Pi Compute Modyuli yesi-4, iRaspberry Pi Compute Module 5 AYIFUMANANI nge-1GB ye-RAM eyahlukileyo.
Isandi se-analogue
Iaudio ye-analogue inokufakwa kwi-GPIO pins 12 kunye ne-13 kwi-Raspberry Pi Compute Modyuli yesi-5, ngendlela efanayo nakwi-Raspberry Pi Compute Modyuli yesi-4.
Sebenzisa isixhobo esilandelayo umaleko womthi ukwabela isandi se-analogu kwezi zikhonkwane:
Ngenxa yempazamo kwi-chip ye-RP1, i-GPIO pins 18 kunye ne-19, enokusetyenziselwa i-analogue audio kwi-Raspberry Pi Compute Module.
4, aziqhagamshelwanga kwi-audio ye-analogue hardware kwi-Raspberry Pi Compute Module 5 kwaye ayinakusetyenziswa.
PHAWULA
Imveliso yi-bitstream kunesiginali ye-analogue yokwenyani. I-capacitors egudileyo kunye ne ampI-lifier iyakufuneka kwibhodi ye-IO ukuqhuba imveliso yomgangatho womgca.
Utshintsho kwi-USB boot
Ukuvuswa kwe-USB kwi-flash drive kuxhaswa kuphela nge-USB 3.0 izibuko kwizikhonkwane 134/136 kunye ne-163/165
I-Raspberry Pi yeKhompyutha yeModyuli yesi-5 AYIXHASI i-USB host boot kwizibuko le-USB-C
Ngokungafaniyo neprosesa ye-BCM2711, i-BCM2712 ayinayo isilawuli se-XHCI kwi-interface ye-USB-C, isilawuli nje se-DWC2 kwizikhonkwane ze-103/105. Ukuqalisa usebenzisa i-1800t kwenziwa ngezi zikhonkwane.
Tshintshela ukuseta ngokutsha imodyuli kunye nemowudi yokwehlisa amandla
I-1/0 pin 92 ngoku imiselwe ku-w Iqhosha kune-sus PG oku kuthetha ukuba kufuneka usebenzise i-PMIC EN ukuseta ngokutsha imodyuli.
I-PRIC ENABLE Signal imisela ngokutsha i-PMIC, kwaye ke ngoko i-SoC. Unga view I-PRIC EN xa iqhutywe phantsi kwaye ikhutshwe, esebenza ngokufana nokuqhuba i-tus Po low kwi-Raspberry Pi Compute Module 4 kwaye uyikhulule.
I-Raspberry Pi Compute Imodyuli yesi-4 inenzuzo eyongeziweyo yokukwazi ukuseta kwakhona iiperipherals ngophawu lwe-nEXTRST. I-Raspberry Pi Compute Module 5 iya kuxelisa lo msebenzi kwi-CAM GPIOT.
IHLABATHI EN/PHIC EN zidityanisiwe ngokuthe ngqo kwi-PMIC kwaye zidlule i-OS ngokupheleleyo. KwiRaspberry Pi Compute Module 5, sebenzisa
IHLABATHI EN/PHIC Es ukwenza ukuvalwa okunzima (kodwa kungakhuselekanga).
Ukuba kukho imfuneko, xa usebenzisa ibhodi ye-10 ekhoyo, ukugcina umsebenzi wokuguqula i-I / O pin 92 ukuqalisa ukusetha kabusha kanzima, kufuneka unqande iqhosha kwinqanaba lesofthiwe; endaweni yokuba ibize ukuvalwa kwendlela, ingasetyenziselwa ukuvelisa uphazamiseko lwesoftware kwaye, ukusuka apho, ukuvusa inkqubo yokusetha ngokutsha ngokuthe ngqo (umzekelo. bhalela ku-S)
Ungeno lomthi wesixhobo olubamba iqhosha lamandla (arch/arm64/boot/dts/broadcom/bcm2712-rpi-cm5.dtsi).
Ikhowudi ye-116 yikhowudi yomsitho oqhelekileyo wesiganeko saMANDLA OMNQO we-kernel, kwaye kukho umbambi wale nto kwi-OS.
I-Raspberry Pi incoma ukusebenzisa i-kernel watchdogs ukuba unenkxalabo malunga ne-firmware okanye i-OS ephahlazekayo kwaye ishiya iqhosha lamandla lingaphenduli. Inkxaso ye-ARM watchdog sele ikhona kwiRaspberry Pi OS ngomthi wesixhobo, kwaye oku kunokwenziwa ngokwezifiso kwiimeko zokusetyenziswa komntu ngamnye. Ukongeza, ukucinezela ixesha elide / ukutsalwa kwiqhosha le-PIR (imizuzwana ye-7) kuya kubangela ukuba umphathi we-PMIC owakhelwe ngaphakathi ukuvala isixhobo.
Utshintsho lwepinout oluneenkcukacha
Iimpawu ze-CAM1 kunye ne-DSI1 ziye zaba nenjongo ezimbini kwaye zingasetyenziselwa ikhamera ye-CSI okanye i-DSI display.
Izikhonkwane ezazisetyenziselwa i-CAMO kunye ne-DSIO kwi-Raspberry Pi Compute Module 4 ngoku zixhasa i-USB 3.0 port kwi-Raspberry Pi Compute Module 5.
I-original Raspberry Pi Compute Module 4 VBAC COMP pin ngoku i-VBUS-enabled pin kumazibuko amabini e-USB 3.0, kwaye iyasebenza phezulu. I-Raspberry Pi Compute Module 4 inokhuseleko olongezelelweyo lwe-ESD kwi-HDMI, i-SDA, i-SCL, i-HPD, kunye neempawu ze-CEC. Oku kususwa kwi-Raspberry Pi Compute Module 5 ngenxa yokunciphisa indawo. Ukuba kuyafuneka, ukhuseleko lwe-ESD lunokufakwa kwi-baseboard, nangona i-Raspberry Pi Ltd ingayithathi njengento ebalulekileyo.
|
Iphini |
I-CM4 | I-CM5 | Comment |
| 16 | SYNC_IN | Umlandeli_tacho | Igalelo leFan tacho |
| 19 | I-Ethernet nLED1 | Umlandeli_pwn | Imveliso yePWM yomlandeli |
| 76 | Igciniwe | VBAT | Ibhetri yeRTC. Qaphela: Kuya kubakho umthwalo oqhubekayo wee-A ezimbalwa, nokuba i-CM5 inikwe amandla. |
| 92 | RUN_PG | PWR_Iqhosha | Ukuphindaphinda iqhosha lamandla kwiRaspberry Pi 5. Umboniso omfutshane wocinezela ukuba isixhobo kufuneka sivuke okanye sivale. Ushicilelo olude lunyanzelela ukuvalwa. |
| 93 | nRPIBOOT | nRPIBOOT | Ukuba i-PWR_Button iphantsi, eli qhosha lizakubekwa phantsi ixeshana elifutshane emva konyuso lombane. |
| 94 | I-AnalogIP1 | CC1 | Le phini inokudibanisa kumgca we-CC1 we-Type-C isidibanisi se-USB ukwenzela ukuba i-PMIC ikwazi ukuthetha-thethana nge-5A. |
| 96 | I-AnalogIP0 | CC2 | Le phini inokudibanisa kumgca we-CC2 we-Type-C isidibanisi se-USB ukwenzela ukuba i-PMIC ikwazi ukuthetha-thethana nge-5A. |
| 99 | Ihlabathi_EN | PMIC_ENABLE | Akukho tshintsho lwangaphandle. |
| 100 | NEXTRST | CAM_GPIO1 | Itsalwe phezulu kwiRaspberry Pi Compute Modyuli yesi-5, kodwa inokunyanzelwa ukuba isezantsi ukulinganisa umqondiso wokusetha kwakhona. |
| 104 | Igciniwe | PCIE_DET_nWAKE | PCIE nWAKE. Tsala uye kuthi ga kwi-CM5_3v3 nge-8.2K resistor. |
| 106 | Igciniwe | PCIE_PWR_EN | Imiqondiso yokuba isixhobo sePCIe sinokunikwa amandla phezulu okanye phantsi. Uphakamileyo osebenzayo. |
| 111 | VDAC_COMP | VBUS_EN | Isiphumo sokubonisa ukuba i-USB VBUS kufuneka yenziwe. |
| 128 | CAM0_D0_N | USB3-0-RX_N | Isenokuba iP/N itshintshiwe. |
| 130 | CAM0_D0_P | USB3-0-RX_P | Isenokuba iP/N itshintshiwe. |
| 134 | CAM0_D1_N | USB3-0-DP | USB 2.0 uphawu. |
| 136 | CAM0_D1_P | USB3-0-DM | USB 2.0 uphawu. |
| 140 | CAM0_C_N | USB3-0-TX_N | Isenokuba iP/N itshintshiwe. |
| 142 | CAM0_C_P | USB3-0-TX_P | Isenokuba iP/N itshintshiwe. |
| 157 | DSI0_D0_N | USB3-1-RX_N | Isenokuba iP/N itshintshiwe. |
| 159 | DSI0_D0_P | USB3-1-RX_P | Isenokuba iP/N itshintshiwe. |
| 163 | DSI0_D1_N | USB3-1-DP | USB 2.0 uphawu. |
| 165 | DSI0_D1_P | USB3-1-DM | USB 2.0 uphawu. |
| 169 | DSI0_C_N | USB3-1-TX_N | Isenokuba iP/N itshintshiwe. |
| 171 | DSI0_C_P | USB3-1-TX_P | Isenokuba iP/N itshintshiwe. |
Ukongeza koku kungasentla, iimpawu zePCIe CLK azisadityaniswanga ngokufanelekileyo.
PCB
IRaspberry Pi Compute Modyuli 5′s PCB ijiyile kuneRaspberry Pi Compute Modyuli 4′s, inomlinganiselo we-1.24mm+/-10%.
Track ubude
I-HDMI0 ubude bengoma butshintshile. Isibini ngasinye se-P/N sihlala sihambelana, kodwa i-skew phakathi kwezibini ngoku i-<1mm yee-motherboards ezikhoyo. Oku akunakwenzeka ukwenza umehluko, njengoko i-skew phakathi kwababini ingaba ngomyalelo we-25 mm.
Ubude bengoma ye-HDMI1 nabo batshintshile. Isibini ngasinye se-P/N sihlala sihambelana, kodwa i-skew phakathi kwezibini ngoku <5mm kwii-motherboards ezikhoyo. Oku akunakwenzeka ukwenza umehluko, njengoko i-skew phakathi kwababini ingaba ngomyalelo we-25 mm.
Ubude bengoma ye-Ethernet butshintshile. Isibini ngasinye se-P/N sihlala sihambelana, kodwa i-skew phakathi kwezibini ngoku <4mm kwii-motherboards ezikhoyo. Oku akunakwenzeka ukwenza umehluko, njengoko i-skew phakathi kwababini ingaba ngomyalelo we-12 mm.
Izihlanganisi
Izixhumi ezimbini ze-100-pin zitshintshiwe kwi-brand eyahlukileyo. Ezi ziyahambelana neziqhagamshelo ezikhoyo kodwa ziye zavavanywa kwimisinga ephezulu. Icandelo lokukhwelana eliya kwi-motherboard li Amphenol P/N 10164227-1001A1RLF
Uhlahlo lwabiwo-mali lwamandla
Njengoko iRaspberry Pi Compute Module 5 inamandla ngakumbi kuneRaspberry Pi Compute Module 4, iya kusebenzisa amandla ombane amaninzi. Uyilo lonikezelo lwamandla kufuneka lubhajethelwe iSV ukuya kuthi ga kwi-2.5A. Ukuba oku kudala umba ngoyilo lwebhodi yebhodi ekhoyo, kuyenzeka ukunciphisa isantya sewotshi ye-CPU ukuthoba amandla asetyenziswa kakhulu.
I-firmware ibeka esweni umda wangoku we-USB, nto leyo ithetha ukuba usb mas surrant, vula ihlala i-1 kwi-CM5, uyilo lwebhodi ye-10 kufuneka ithathele ingqalelo i-USB epheleleyo yangoku efunekayo.
I-firmware iya kuxela amandla obonelelo lwamandla oluchongiweyo (ukuba kuyenzeka) ngesixhobo somthi. Kwinkqubo esebenzayo, 'yabona /proc/umthi wesixhobo/okhethiweyo/umbonisi/Ezi files zigcinwa njenge 32-bit enkulu-endian data yokubini.
Iinguqu zesoftware/iimfuno
Ukusuka kwindawo yesoftware ye view, utshintsho kwihardware phakathi kweRaspberry Pi Compute Module 4 kunye neRaspberry Pi Compute Module 5 zifihlwe kumsebenzisi ngomthi wesixhobo esitsha. files, nto leyo ethetha ukuba uninzi lwesoftware ebambelela kumgangatho weLinux APIs ziyakusebenza ngaphandle kotshintsho. Umthi wesixhobo files qinisekisa ukuba abaqhubi abachanekileyo behardware balayishiwe ngexesha lokuqalisa.
Umthi wesixhobo files inokufumaneka kwiRaspberry Pi Linux kernel tree. Umzekeloample:
https://github.com/raspberrypi/linux/blob/rpi-612.y/arch/arm64/boot/dis/broadcom/bom2712-pi-om5.dtsi.
Abasebenzisi abafudukela kwiRaspberry Pi Compute Module 5 bayacetyiswa ukuba basebenzise iinguqulelo zesoftware eziboniswe kwitheyibhile engezantsi, okanye entsha. Ngelixa akukho mfuneko yokusebenzisa iRaspberry Pi OS, sisalathiso esiluncedo, kungoko sibandakanyiwe kwitafile.
| Isoftware | Inguqulelo | Umhla | Amanqaku |
| Raspberry Pi OS | Incwadi yencwadi (12) | ||
| I-Firmware | Ukusukela nge-10 kaMatshi 2025 | 'Yabona https://pip.raspberrypi.com/categories/685-app-notes-guides- amaphepha amhlophe/amaxwebhu/RP-003476-WP/Updating-Pi-firmware.pdf kwiinkcukacha zokuphucula i-firmware kumfanekiso okhoyo. Qaphela ukuba izixhobo zeRaspberry Pi Compute Module 5 ziza zicwangciswe kwangaphambili nge-firmware efanelekileyo | |
| I-Kernel | 6.12.x | Ukusuka kwi2025 | Le yikernel esetyenziswa kwiRaspberry Pi OS |
Ukuya kumgangatho weLinux APIs/iilayibrari ukusuka kubaqhubi bobunini/
i-firmware
Zonke iinguqu ezidweliswe ngezantsi zaziyinxalenye yenguqu esuka kwi-Raspberry Pi OS Bullseye ukuya kwi-Raspberry Pi OS Bookworm ngo-Oktobha 2023. Ngoxa i-Raspberry Pi Compute Module 4 yakwazi ukusebenzisa i-APIs endala echithiweyo (njengoko i-firmware yelifa efunekayo yayisekho), oku akunjalo kwi-Raspberry Pi Compute Module 5.
I-Raspberry Pi Compute Modyuli yesi-5, efana neRaspberry Pi 5, ngoku ixhomekeke kwi-DRM (uMphathi oBonelela ngokuthe ngqo) isitaki sokuboniswa, endaweni yesitaki selifa elidla ngokubizwa ngokuba yiDispmanX. AKUKHO nkxaso ye-firmware kwi-Raspberry Pi Compute Module 5 ye-DispmanX, ngoko ke ukufudukela kwi-DRM kubalulekile.
Imfuno efanayo isebenza kwiikhamera, i-Raspberry Pi Compute Module 5 ixhasa kuphela i-API yelayibrari ye-libcamera, ngoko ke izicelo ezindala ezisebenzisa i-firmware ye-MMAL APIs, njenge-raspi-still kunye ne-rasps-vid, ayisasebenzi.
Izicelo ezisebenzisa i-OpenMAX API (iikhamera, ii-codecs) aziyi kuphinda zisebenze kwi-Raspberry Pi Compute Module 5, ngoko kuya kufuneka zibhalwe kwakhona ukusebenzisa i-V4L2. EksampLe nto inokufumaneka kwi-libcamera-apps GitHub repository, apho isetyenziselwa ukufikelela kwi-H264 encoder hardware.
I-OMXPlayer ayisaxhaswanga, njengoko isebenzisa i-MMAL API yokudlala ividiyo, kufuneka usebenzise isicelo seVLC. Akukho ukuhambelana komgca womyalelo phakathi kwezi zicelo: bona uxwebhu lweVLC ngeenkcukacha zosetyenziso.
URaspberry Pi ngaphambili upapashe iphepha elimhlophe elixoxa ngolu tshintsho ngokweenkcukacha ngakumbi: https://pip.raspberrypi.com/categories/685-app-notes-guides-whitepapers/documents/RP-006519-WP/Transitioning-from-Buliseye-to-Bookworm.pdf.
Iinkcukacha ezongezelelweyo
Ngelixa ingahambelani ngokungqongqo nokutshintsha ukusuka kwiRaspberry Pi Compute Module 4 ukuya kwiRaspberry Pi Compute Module 5, iRaspberry Pi Ltd ikhuphe inguqulelo entsha yeRaspberry Pi Compute Module yokubonelela ngesoftware kwaye inezixhobo ezibini zokuvelisa distro abasebenzisi beRaspberry Pi Compute Module 5 banokuzifumana ziluncedo.
i-rpi-sb-provisioner lingeno elincinane, inkqubo yonikezelo lwesiqalo ekhuselekileyo yezixhobo zeRaspberry Pi. Kusimahla ngokupheleleyo ukukhuphela kunye nokusetyenziswa, kwaye unokufumaneka kwiphepha lethu leGitHub apha: https://github.com/raspberrypi/rpi-sb-provisioner.
ipi-gen sisixhobo esisetyenziselwa ukwenza imifanekiso yeRaspberry Pi OS esemthethweni, kodwa ikwakhona kumaqela esithathu ukuba ayisebenzise ukwenza ezawo izinikezelo. Le yindlela ecetyiswayo yeRaspberry Pi Compute Module izicelo ezifuna ukuba abathengi bakhe i-Raspberry Pi OS-based operating system yemeko yabo yokusetyenziswa. Oku kukwasimahla ukukhuphela kunye nokusetyenziswa, kwaye unokufumaneka apha: https://github.com/RPi-Distro/pi-gen. Isixhobo se-pi-gen sidibanisa kakuhle kunye ne-rpi-sb-provisioner ukubonelela ngenkqubo yokuphela-to-ekupheleni yokuvelisa imifanekiso ekhuselekileyo ye-boot OS kunye nokuyisebenzisa kwi-Raspberry Pi Compute Module 5.
rpi-umfanekiso-gen sisixhobo esitsha sokwenza umfanekiso (https://github.com/raspberrypi/rpi-image-gen) enokuthi ifaneleke ngakumbi kunikezelo lwabathengi olukhaphukhaphu ngakumbi
Ukuzisa kunye nokuvavanya kwaye apho kungekho mfuneko yenkqubo yonikezelo olupheleleyo i-rpiboot isafumaneka kwi-Raspberry Pi Compute Module 5. I-Raspberry Pi Ltd incoma ukusebenzisa i-host Raspberry Pi SBC eqhuba uguqulelo lwamva nje lwe-Raspberry Pi OS kunye ne-rathoot yamva nje evela. https://github.com/raspberrypi/usbboot. Kufuneka usebenzise ukhetho lweGajethi yoGcino lweSininzi xa usebenza i-rpiboot, njengoko i-firmware-based option yangaphambili ayisaxhaswa.
Iinkcukacha zoqhagamshelwano ngolwazi oluthe vetshe
Nceda uqhagamshelane
izicelo@iraspberrypi.com
ukuba unayo nayiphi na imibuzo malunga neli phepha limhlophe.
Web: www.raspberrypi.com
Amaxwebhu / Izibonelelo
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I-Raspberry Pi Compute Imodyuli yesi-4 [pdf] Isikhokelo somsebenzisi Bala iModyuli yesi-4, iModyuli yesi-4 |