I-RF LINK-IO
Umnwe womlingo awuseyontsomi RF LINK-IO yenza iswitshi engenazingcingo ibe yinyani

I-RF LINK-IO Wireless Switch Modyuli yimodyuli ekulula ukuyisebenzisa ephucula ngokukhawuleza nangokungenantlungu kwiswitshi eneentambo ukuya kwiswitshi engenazingcingo (inokuba yenye ukuya kwiisuti ezininzi). Akukho khowudi ezongezelelweyo kunye nezixhobo zehardware okanye ezinye iimodyuli zothumelo ezifunekayo ukuphucula isixhobo kwisixhobo sokulawula esingenazingcingo esilawulekayo.

Inkangeleko yemodyuli kunye nobukhulu

I-RF LINK-IO imodyuli iqulethe i-terminal enye yeengcambu (ekhohlo) kunye nezixhobo ezine. Kwicala lesixhobo (kwicala lasekunene lomzobo ongezantsi, inombolo 1 ukuya ku-4), imbonakalo yengcambu kunye nesixhobo ibonakala iphantse ifane, inokuchongwa ngeleyibhile ngasemva.
Njengoko kubonisiwe kulo mfanekiso ungezantsi, i-ID yeli qela le-RF LINK-UART iimodyuli yi-0002.

Iimpawu zemodyuli

Zonke iintlobo zeebhodi zophuhliso kunye ne-MCUs zingasebenzisa le modyuli ngokuthe ngqo, kwaye akukho mfuneko yokufaka abaqhubi abongezelelweyo okanye iinkqubo ze-API.

1.  Ukusebenza ivoltage: 3.3~5.5V
2. RF Frequency:2400MHz ~ 2480MHz
3. Ukutya umbane: I-24 mA@ +5dBm kwimodi ye-TX kunye ne-23mA kwimodi ye-RX.
4. Ugqithiso lwamandla: +5dBm
5. Izinga losulelo: 250Kbps
6. Umgama wothumelo: malunga nama-80 ukuya kwi-100m kwindawo evulekileyo
7. Imodyuli nganye ineseti ezimbini ze-I/Os.
8. I-RF LINK-IO suite inokuxhasa ingcambu enye kwisixhobo esinye (iiseti ezi-2 zamazibuko e-IO) kunye nengcambu enye kwizixhobo ezininzi ( ukuya kuthi ga kwezine).

Iphinikhodi yenkcazo

GND Umhlaba +5V 5V ivoltagIgalelo I-CEB Le CEB kufuneka idibanise emhlabeni (GND), ngoko imodyuli iya kuba namandla kwaye ingasetyenziswa njengomsebenzi wokulawula ukugcina amandla. MNA HAYI I-pin yokufaka ye-I0 yokuqala yezibuko IN1 I-pin yegalelo lesibini I0 izibuko NGOKUZENZAKALELAYO I-pin yemveliso ye-10 yokuqala yamazibuko. I-OUT Isikhonkwane sesiphumo sesibini se-10 port. NDIYAVUMAukhetha sesiphi isixhobo ozakuqhagamshelwa kuso ngokugqitha OKUPHAKAMILEYO/KUPHANTSI indibaniselwano yezi zikhonkwane zimbini. ID Lat Device ID Latch izikhonkwane. Xa Root icwangcisa isixhobo target nge IDO, 01, kufuneka usete le pin LOW ngoko udibaniso luya kutshintshwa ngokusemthethweni kwisixhobo esikhankanyiweyo.

GND Umhlaba +5V 5V ivoltage igalelo THE CEB-) Le CEB kufuneka iqhagamshele emhlabeni (GND), emva koko imodyuli iya kuba namandla kwaye ingasetyenziswa njengomsebenzi wolawulo lokugcina amandla. MNA HAYIIgalelo iphini ye-I0 yokuqala yezibuko IN1 I-pin yegalelo lesibini I0 izibuko NGOKUZENZAKALELAYOIsiphumo iphini ye-I0 yokuqala yezibuko. NGOKUPHELELEYO I-pin yemveliso yesibini ye-I0 port. ID1, MO 4Number iphini yokubeka ibhodi yesixhobo se-I0. Ngokudityaniswa kwezi phini zimbini, zonke izixhobo ezili-10 zinokusetwa kwisixhobo esahlukileyo #. ID Lat Olu nyawo lwePin alunampembelelo kwisixhobo.

Kusetyenziswa kwanjani

Ukutshintsha ngokubanzi yi-1-ukuya-1 yokuvula/yokucima, le RF LINK-IO inokuxhasa imowudi eyi-1 ukuya kuninzi, okuthetha ukuba ungathumela/ucime imiyalelo ukuya kwizixhobo ze-IO (kunye neseti ezisi-8 zizonke. izibuko ze-IO)
Ingcambu (#0) iyakuqhagamshela kwiSixhobo (#1) ngokungagqibekanga xa ilayitiwe. Ngeli xesha, Ingcambu kunye necebo #1 linokusasaza kwi-On / Vala phakathi kweeseti ezimbini zeMiyalezo ye-IO. Ukuba unenani elahlukileyo lezixhobo (#2~#4), ungakhetha nayiphi na enye nge-ID0 kunye ne-ID1 yecala leNgcambu. Ingcambu ithumela imidibaniso OKUPHAKAMILEYO/KUPHANTSI ezahlukeneyo ukukhetha isixhobo esithile. Ngolwazi oluthe vetshe malunga ne-ID0 kunye nendibaniselwano yeenombolo ze-ID1 zokuseta kunye nokucacisa inombolo yeSixhobo, nceda ujonge kwitheyibhile engezantsi.

	Isixhobo 1 (#1)	Isixhobo 2 (#2)	Isixhobo 3 (#3)	Isixhobo 4 (#4)
ID0 iphini ID1 iphini	PHEZULU PHEZULU	PHEZULU PHANTSI	PHANTSI PHEZULU	PHANTSI PHANTSI

I-ID0 kunye ne-ID1 pin ayigqibekanga PHAKAMILEYO, ziya kuba PHANTSI ngokudibanisa emhlabeni.
Phawula: Isixhobo-icala kufuneka simiselwe inombolo yesixhobo efunekayo ngokutsho kuqala, ingcambu iya kukhetha isixhobo ekujoliswe kuyo ngokusebenzisa itafile efanayo.

Unokukhetha isixhobo esahlukileyo ukudlulisa imiyalezo nge-ID0 kunye ne-ID1 yeengcambu, ngokuqhelekileyo, ukubopha i-ID0 okanye/kunye ne-ID1 kwi-GND. Ngaphezu koko, icala lengcambu lingathumela kwakhona uphawu oluphantsi / oluPhezulu nge-IO pin ukukhetha isixhobo esijoliswe kuyo kwi-fly.

Example yokusetyenziswa: Ukulawula iswitshi ekude nge Arduino
Umzekeloample, kulo mfanekiso ulandelayo, iArduino Nano idibanisa i-ID0 kunye ne-ID1 izikhonkwane zeRF LINK-IO Root nge-D10 kunye ne-D11 izikhonkwane. I-Arduino Nano iya kuthumela izibonakaliso ezahlukeneyo eziPhakamileyo / eziphantsi zokudibanisa ukukhetha iDivaysi ukuba iqhagamshelwe kuyo (emva kokumisela, vumela i-D12 pin ithumele i-Low kwi-pin ID_Lat yeDivaysi, ngoko uxhumano lusebenza). Ngaloo ndlela ingcambu idibanisa kwisixhobo esichaziweyo kwaye idlula kwi-D4 okanye i-D5 ukulawula iimpawu ze-IN0 kunye ne-IN1, isimo sayo siya kulungelelaniswa kwi-OUT0 kunye ne-OUT1 yesixhobo esithile esikude.

 

Phawula: Izikhonkwane zebhodi yophuhliso eziqhagamshelwe kwi-RFLink-IO azinqumli izikhonkwane ezithile, ungazitshintshela kwezinye izikhonkwane ezinenombolo.
Sebenzisa i-ID_LAT ukuqalisa ukuthumela/ukufumana imiyalezo ngoqhagamshelwano olutsha
Emva kokuthumela isignali ehambelanayo ePhakamileyo / ephantsi kwi-ID0 kunye ne-ID1 izikhonkwane, i-terminal ye-Root iya kuphazamisa ukuhanjiswa kunye nokuphela koxhumo oludala (oko kukuthi, ukuyeka ukuhanjiswa kunye nokufumana kunye nokuphela koxhumo oludala). Kwaye linda isignali ePhantsi esuka kwi-ID_Lat pin ukutshintshela kuqhagamshelwano olutsha.
Oko kukuthi, emva kokuba uthumele isignali yenombolo yesixhobo ekujoliswe kuyo nge-ID0, ID1, lonke uthungelwano phakathi kweengcambu kunye nesixhobo esiqhagamshelwe ngoku siya kunqunyanyiswa. Intengiselwano entsha ayizukuqala de ube uthumele isignali ePHANTSI ye-ID_Lat ubuncinane 3ms. Inkqubo imi ngolu hlobo lulandelayo:

Amaxwebhu / Izibonelelo

RFLINK RFLINK-IO Wireless Switch Modyuli [pdf] Incwadi yokusebenzisa I-RFLINK-IO, iModyuli yoTshintsho olungenazingcingo, i-RFLINK-IO yeModyuli yokuTshintsha engenazingcingo

Iimbekiselo

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