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Full Version: 80c51 RxD and TxD usage help needed (urgent)
Psycowpat
Mar 10 2011, 11:43 AM
my project involves transceivers that use the serial ports RxD and TxD, im programming in C.
i could really use some advice on how to actually receive and transmit data through these pins in a serial manner. please reply asap if you can help, i would really appreciate it.

Ajay Bhargav
Mar 20 2011, 12:17 AM
Please read serial communication tutorial for help.
check: http://www.8051projects.net/microcontroller-tutorials/

Ajay Bhargav
Mar 20 2011, 12:17 AM
[Topic moved to 8051 Discussion forum]

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