Change REPL UART baud rate #17496
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Hi, I plan to send the MicroPython REPL UART Tx data to an FPGA that drives a VGA display, and this FPGA is only capable of 19200 baud at the moment.. I can tweak the Verilog code there, but before I do that I would like to know where to tweak the MicroPython source code to get the REPL baud rate to 19200 (or any other value) -- and recompile it. I have tried changing the file but it didn't seem to help. Thanks for suggestions. |
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The easiest way to do that is changing/adding the following lines in boot.py: That will change the REPL to 19200 baud, but will not change the boot messages created by the ROM firmware sent at 74880 baud. |
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The easiest way to do that is changing/adding the following lines in boot.py:
That will change the REPL to 19200 baud, but will not change the boot messages created by the ROM firmware sent at 74880 baud.