文件名称:RC522
介绍说明－－下载内容来自于网络，使用问题请自行百度
MFRC522串口通信1.硬件上将I2C,EA接低电平.2,SDA接CPU的TXD,D7接CPU的RXD.将3.3V电源也接入进来. 软件上将SPI收发改为串口收发,并将串口输出的寄存器地址也改为00XXXXXXb,10XXXXXXb的格式.通讯波特率采用默认的9600.
-MFRC522 serial communication 1. Hardware will I2C, EA then low .2, SDA then CPU' s TXD, D7 CPU then the RXD. Will have access to come in 3.3V power supply. Transceiver to the serial SPI software will send and receive, and the serial output register addresses to 00XXXXXXb, 10XXXXXXb format. communication baud rate with default 9600.
-MFRC522 serial communication 1. Hardware will I2C, EA then low .2, SDA then CPU' s TXD, D7 CPU then the RXD. Will have access to come in 3.3V power supply. Transceiver to the serial SPI software will send and receive, and the serial output register addresses to 00XXXXXXb, 10XXXXXXb format. communication baud rate with default 9600.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
SourceFile
SourceFile/EEPROM.c
SourceFile/I2C.c
SourceFile/LCD.C
SourceFile/main.c
SourceFile/Mifare_Access_Control.c
SourceFile/Mifare_PC_Reader.c
SourceFile/Mifare_Terminal.c
SourceFile/Mifare_Util.c
SourceFile/PC_Reader_COM.c
SourceFile/PC_Reader_Globals.c
SourceFile/RC522_MifareCmd.c
SourceFile/RC522_RegCtrl.c
SourceFile/REG936.H
SourceFile/START900.A51
SourceFile/Timer1.c
SourceFile/UART.c
SourceFile/EEPROM.c
SourceFile/I2C.c
SourceFile/LCD.C
SourceFile/main.c
SourceFile/Mifare_Access_Control.c
SourceFile/Mifare_PC_Reader.c
SourceFile/Mifare_Terminal.c
SourceFile/Mifare_Util.c
SourceFile/PC_Reader_COM.c
SourceFile/PC_Reader_Globals.c
SourceFile/RC522_MifareCmd.c
SourceFile/RC522_RegCtrl.c
SourceFile/REG936.H
SourceFile/START900.A51
SourceFile/Timer1.c
SourceFile/UART.c
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