Sunday, December 26, 2010

UART toy - part 2

Here is the code for the AVR as well as some pictures.
The C code:
The code is public domain.
I am using Peter Fleury's AVR UART library for this project.

The first picture shows a test application, written on an 80286 with Borland TurboC that communicates with the RS232 testboard:
 The second picture shows the circuit itself:

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