Bytearrays hold bytes of value 0x00-0xFF. MicroPython unicode strings hold bytes of 0x00-0x7F as single bytes, but everything else usually becomes a multi-byte sequence. So 'chr(192)' is probably not a single byte once 'uart.write()' has got its hands on it.In your post you mentioned 'Unicode' so I must be missing a link in the puzzle
Statistics: Posted by hippy — Tue Sep 16, 2025 9:58 pm