Serialnet Pn532 NFC PUSELEMELETSO EA PON

SMC532 ke mojule oa NFC e etselitsoeng ke Sebreezerfid，Ho bonolo ho fihlella 'mali / amulation / lithaka ho lithaka(p2p) Mesebetsi ka ho romella litaelo tse 'maloa，Taelo e le 'ngoe ea ho fihlela puisano ea P2P ka mohala, Ha ho na tlhoko ea ho tsotella ka mokhoa o rarahaneng oa NFC Stack, le ho lefa tsepamiso ho li-protocle tse fapaneng tsa app tse kang llcp / snep / ndef le joalo,Re u etselitse tsohle bakeng sa McU, Ke pipe e kopaneng ho mosebelisi, romella 'me u fumane data ho eona empa eseng ntlha ea nfc leve, E na le smc532, NFC e bonolo haholo!!!

Phetiso ea trankorator ea nfc, Protocol e hahiloeng ho NFC e hahiloeng, Ts'ehetso bakeng sa koung ea uart ea uart ho bala le ho ngola ka kotloloho, Bakeng sa taolo ea phihlello e ka lumellana le mehala ea selefouno le likarete ho bula lemati, empa hape ho fihlella konopo e matla, Bala data ea NFC ka boeona, Corwn port e tla khona ho hlaolela NFC , Ha ho hlokahale hore u ithute LLCP / Ndef le li-cotocol tse ling tsa protocol. Romella mehlala e fapaneng ea khoutu ea mohloli, fono e tsamaisana le khoutu ea Projeke ea tlhahlobo ea Projeke, Nts'etsopele ea tloaelo, Seabreezerfidfid e lekantsoeng ea data ea P2P.

Ho rekisa Point: ho fihlela phetiso e hlakileng ea NFC, Protocol e hahiloeng ho NFC e hahiloeng, Ts'ehetso ea Urial Port Inport e Bala ka kotloloho le ho ngola, Bakeng sa taolo ea phihlello e ka lumellana le mehala ea selefouno le likarete ho bula lemati, empa hape ho fihlella konopo e matla, bala tlhahiso ea li-arial tsa port ea NFC, Ho holisa NFC ha ho hloke ho bitsa litšoantšo tse kang llcp / Ndef.

Mokhoa oa 'Mamello: bala / ho ngola Mifare tag(Mifare 1K S50，Mifare 4K S70), JAVA J2A040 Chip Card e nang le SIM Cut，Thabang, CPU A, CPU B.
Mokhoa oa P2P：hloka feela hore e be le ho be le p2p(thaka ho thaka) fetisa le fono e bohlale,
Mode ea Mux：E ka bala Legy ea NFC kapa mohala ka mokhoa ona,Ha ho na tlhoko ea ho fetola taolo ea ho amohela taolo
-Nyeoe : Letšoao la NFC:
Ha a rata tag ea NFC,Bala sethala sa block ka password e ikhethang，
-Nyeoe :NFC Smart Fono:
> Haeba u rata mohala o bohlale,Puisano ea P2P e tla theoa, o ka beha 10 Lintlha tsa potso bakeng sa ho bapisa le 10 Araba datha ho khutla ho tsamaellana, Haeba data e tsoa fonong e sa lumellaneng le lipotso tsohle,Ebe u khutlisetsa data ea karabo ea kamehla.
> Mode ea Mux2, Motsoako o moholo oa data oa NDEF o tla tšehetsa, e tla ba 2500 li-byP tsa kamehla.
NFC emulation ea NFC(hloka ho etsa tloaelo)
Ke laola:Atta o khona ho laola gpio ho smc532 ka uart cmd.
Bala ID ea CARIZEN CREAD CARDE(e thaepa b) (hloka ho etsa tloaelo)
Config datha e bolokiloe ka har'a flash,Auto Sport data e tsoang ho memori e 'ngoe le e' ngoe ea sete e 'ngoe le e' ngoe.
UART(Kope ea serial) Sekhahla sa baud se ka fetoha
Mokhoa oa ho feto-fetoha ha maemo
Karete ea tf ho board(hloka tloaelo ea ho sebelisa)
5V / 3.3V phepelo
P2p e kholo ea data(Ts'ehetso ea Faf ea kamehla 1127 Bytes 'me u fumane 2500byte ho tsoa mohala) re e etse feela
Eketsehile Morero oa Watchdog, McU Feeli ea TOP PUSELETSO E 'ngoe le e' ngoe e tloaelehileng,Haeba ho se joalo, Ntja reset McU,'Me McU Auto Deffee data e tsoang ho Flash ebe ea ea mosebetsing joalo ka pele, kahoo ho netefatsa botsitso.
Sebreezer Fihlisa khoutu ea Mohloli oa Pontšo ho Windows / Android / Litsamaiso Tse Ling, Tatatalletse ka tieo ho lihlahisoa tsa nts'etsopele.

McU: STM32 (Arm-m3)
NFC: Pn532
LED: 3LED
UART(RS232): Boemo ba TTLL，Com:115200/8/0/1
Senotlolo: 1 Senotlolo
IIC: 1 I2c
Jtag: 1 SWD Firmware Khoebong
GPIO: 4 Io Port (taolo ea taolo)
Buzzer: 1 DC buzzer (taelo ea taolo)
Tf: 1 TF (Micro SD) Fat files hd "ea mafura
USB: 1 Miniusb(matla + USB)
*Hlokomela：4 masoba a ka senya，Tokoloho e Eketsehileng.