Mecrisp Forth comes with a serial-port command line interface. This makes both tinkering and uploading new code a breeze, but it’s nevertheless a fairly limited setup:
no input buffering: if characters come in while the code is busy, they can get lost no output buffering: sending any text to the console will block until all data is sent the greeting sent to USART1 cannot be changed or redirected (at least in Mecrisp 2.
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