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serial.tar
- 基于freescale 51_bbg平台的xr20m1172 spi转串口的驱动源码,可变译,已在实际项目中应用-freescale 51——bbg xr20m1172.c xr20m1172.h
TQ2440and51
- 该资源可实现Tq2440与51单片机串口通信,2440向51发送信息,51收到后将收到的消息回传给2440,并在2440上显示出来,2440上程序用qt开发,2440上串口选择tq2440_serial1(也就是com1,linux下叫ttyS1,因为0口被天嵌用作调式口),用杜邦线分别接2440的TXD1、RXD1和51的Rxd、Txd相连。-This resource can be realized Tq2440 with 51 single-chip serial communicatio
MagTek-DatasheetPsource
- 用51单片机和magtek实现磁卡三个磁道的解码,并读取磁卡的数据,输出到串口。-With 51 single-chip microcomputer and magtek swipe CARDS three track of decoding, and reads the file data, output to the serial port.