I-SMC532 iyimodyuli ye-NFC eyenzelwe i-Seabreeerfid，Kulula ukufeza umfundi we-NFC(I-P2P) Imisebenzi ngokuthumela imiyalo embalwa，umyalo owodwa owodwa wokuthola ukuxhumana kwe-P2P ngocingo, Asikho isidingo sokukhathalela ukusebenzisana okuyinkimbinkimbi ku-NFC Stack, futhi ukhokhe ukugxila ku-protocol stack ehlukene ye-protocol enjenge-LLCP / SNEP / NDEF nokunye,Sikwenzele konke ku-MCU, Kuyinto ipayipi lokuxhumana kumsebenzisi, Thumela futhi uthole idatha kuyo kepha hhayi imininingwane ye-NFC Leve, Ngithole iSMC532, I-NFC ilula kakhulu!!!
Ukuhanjiswa kwe-NFC, isitaki se-nfc eyakhelwe ngaphakathi, Ukusekelwa kwe-UART Serial Port ukuze ufunde futhi ubhale ngqo, Ukulawulwa kokufinyelela kungahambelana zombili izingcingo namakhadi ukuvula umnyango, kodwa futhi ukufeza ukhiye oshukumisayo, Funda idatha ye-NFC ngokuzenzakalela okukhipha ngokuzenzakalelayo, I-Serial Port izokwazi ukuthuthukisa i-NFC , Awudingi ukutadisha i-LLCP / Ndef nezinye izitaki zephrothokholi. Thumela izibonelo ezahlukahlukene zekhodi yomthombo, Ucingo luhambelana nekhodi yomthombo wokuhlola, ukuthuthukiswa okwenziwe ngokwezifiso, I-SeabreezerFID I-P2P Idatha yokudlulisa.
Ukuthengisa Iphuzu: Ukuthola ukudluliswa okusobala kwe-NFC, isitaki se-nfc eyakhelwe ngaphakathi, Ukusekelwa kwe-UART Serial Port Direct Read and Bhala, Ukulawulwa kokufinyelela kungahambelana zombili izingcingo namakhadi ukuvula umnyango, kodwa futhi ukufeza ukhiye oshukumisayo, funda okukhipha kwe-NFC kwe-NFC Port Port, Ukuthuthukisa i-NFC akudingi ukucwaninga izitaki ezifana ne-LLCP / Infokazisa.
Imodi yokufunda: Funda / Bhala i-Mifare Tag(I-Mifare 1K S50，I-Mifare 4K S70), I-JAVA J2A040 Chip Card ene-SIM Cut，ngijabule, CPU a, CPU B.
Imodi ye-P2P：dinga kuphela i-CMD eyodwa ukusetha i-P2P(Peer to peer) dlulisa nge-smart phone,
Imodi ye-Mux：Ingafunda ithegi ye-NFC noma ifoni kule modi,Akunasidingo sokushintsha ngokulawulwa kokusingathwa
-icala : Ithegi ye-NFC:
Lapho uthanda ithegi ye-NFC,Funda ibhulokhi esethiwe yi-password ethile，
-icala :I-NFC Smart Ucingo:
> Uma uthanda ifoni ehlakaniphile,Ukuxhumana kwe-P2P kuzosungulwa, Ungasetha 10 Imininingwane yombuzo yokuqhathanisa futhi 10 Phendula idatha ukuze ubuyele ku-Impland, Uma idatha ithola kusuka kufoni ayihambelani nayo yonke imibuzo,bese ubuyisela idatha yokuphendula ezenzakalelayo.
> kumodi ye-mux2, Idatha enkulu ye-NDEF yedatha izoba ukusekelwa, kuzoba njalo 2500 ama-byte ngokuzenzakalelayo.
Ukulingiswa kwethegi ye-NFC(kudingeka ngokwezifiso)
Ngiyalawula:Umgcini angalawula i-GPIO ku-SMC532 nge-UART CMD.
Funda i-ID ye-Chinese Citizen ID Yomzimba I-ID(Uhlobo B) (kudingeka ngokwezifiso)
ukulungiselela idatha egcinwe ku-flash,I-Auto Layisha idatha ye-OUTO kusuka ku-Flash Memory yonke Setup.
Umuni owesana owele we-UART(I-Serial Port) I-Baud Rate ingashintsha
Imodi yokushintsha enamandla
Ikhadi le-TF ebhodini(dinga ukwenza ngokwezifiso ukuze usebenzise)
5V / 3.3V Supply
Ukudluliselwa kwedatha enkulu ye-P2P(Thumela ukusekelwa kwe-firmware okuzenzakalelayo 1127 ama-byte futhi uthole 2500byte kusuka kufoni) Nguthi kuphela esikwenzayo
Kungezwe umklamo we-watchdog, I-MCU Feed inja njalo ngomzuzwana ngokwejwayelekile,Uma kungenjalo, Inja isetha kabusha i-MCU,kanye ne-MCU Auto Law Delig idatha kusuka ku-Flash bese iya emsebenzini njengangaphambili, ngakho-ke kuqinisekisa ukuqina.
I-SeabreeezerFid inikezela ngezibonelo zeSibonelo Somthombo Demo Source Code kuWindows / Android / ezinye izinhlelo, ukuqondisa ngokushesha emikhiqizweni yentuthuko.
Mcu: Stm32 (arm-m3)
I-NFC: I-PN532
-Vulwe: 3-Vulwe
Umuni owesana owele we-UART(RS232): Ileveli ye-TTL，Coom:115200/8/0/1
Isihluthulelo: 1 isihluthulelo
Iic: 1 I2c
Jikisa ngomama: 1 I-SWD firmware download port
I-GPIO: 4 I-Io Port (Commals Control)
Okokubhaza: 1 I-DC Buzzer (Ukulawula Imiyalo)
Tf: 1 I-TF (Micro SD) FATILYYYSTEM
I-USB: 1 -Bushebi(I-Power + USB)
*Incwajana：4 izimbobo zingaphule，Inkululeko engaphezulu.
Fung
Umphathi wezentengiso