These routines transmit and receive SERIal data using two general
* I/O pins, in 8 bit, No parity, 1 stop bit format. They are useful
* for performing SERIal I/O on 8051 derivatives not having an
* internal UART, or for implementing a second SERIal channel.
標簽:
routines
transmit
receive
general
上傳時間:
2015-05-22
上傳用戶:firstbyte