"Bit-bang" serial I/O functions for the 8051.
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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.
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Comments (3)
Awsome !!!
Posted on Monday, February 10, 2003
works really well, well done !
Good Work
Posted on Tuesday, December 13, 2005
It was useful for us in having another Serial Port for 89C51Rd2.
The code isnt in standard 8051 assembler format
Posted by: Sriram Sridharan on Sunday, February 04, 2007
The code isnt in standard 8051 assembler format. Lots of *'s lying around. If anyone has a working bit banging solution for the 8051, please mail me or post.
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