update UART-Between-Boards guide to work around NRF52 bug before CP8

2022-09-16 03:53:11 +02:00 · 2022-09-16 03:53:11 +02:00 · caa352a52b
commit caa352a52b
parent 41978da2a3
1 changed files with 1 additions and 1 deletions
--- a/UART-Between-Boards/code.py
+++ b/UART-Between-Boards/code.py
@ -65,7 +65,7 @@ while True:
            pass

    byte_read = uart.read(1)  # Read one byte over UART lines
-    if byte_read is None:
+    if not byte_read:
        # Nothing read.
        continue