diff options
Diffstat (limited to 'tools/pyboard.py')
| -rwxr-xr-x | tools/pyboard.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/pyboard.py b/tools/pyboard.py index d1abd2b78..d0e67d1f3 100755 --- a/tools/pyboard.py +++ b/tools/pyboard.py @@ -286,7 +286,15 @@ class Pyboard: delayed = False for attempt in range(wait + 1): try: - self.serial = serial.Serial(device, **serial_kwargs) + if os.name == "nt": + # Windows does not set DTR or RTS by default + self.serial = serial.Serial(**serial_kwargs) + self.serial.dtr = True + self.serial.rts = False + self.serial.port = device + self.serial.open() + else: + self.serial = serial.Serial(device, **serial_kwargs) break except (OSError, IOError): # Py2 and Py3 have different errors if wait == 0: |