diff options
Diffstat (limited to 'klippy/extras/output_pin.py')
| -rw-r--r-- | klippy/extras/output_pin.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/klippy/extras/output_pin.py b/klippy/extras/output_pin.py index 3d6a6772..b59611fb 100644 --- a/klippy/extras/output_pin.py +++ b/klippy/extras/output_pin.py @@ -41,7 +41,8 @@ class PrinterOutputPin: minval=0.500, maxval=MAX_SCHEDULE_TIME) self.mcu_pin.setup_max_duration(max_mcu_duration) - self.resend_interval = max_mcu_duration - RESEND_HOST_TIME + if max_mcu_duration: + self.resend_interval = max_mcu_duration - RESEND_HOST_TIME self.last_value = config.getfloat( 'value', 0., minval=0., maxval=self.scale) / self.scale |