diff options
| -rw-r--r-- | tools/pyboard.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/pyboard.py b/tools/pyboard.py index f7bd92b262..40f2ac934c 100644 --- a/tools/pyboard.py +++ b/tools/pyboard.py @@ -71,7 +71,10 @@ class Pyboard: return ret def exec(self, command): - command_bytes = bytes(command, encoding='ascii') + if isinstance(command, bytes): + command_bytes = command + else: + command_bytes = bytes(command, encoding='ascii') for i in range(0, len(command_bytes), 32): self.serial.write(command_bytes[i:min(i+32, len(command_bytes))]) time.sleep(0.01) |