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-rw-r--r--klippy/extras/ad5206.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/klippy/extras/ad5206.py b/klippy/extras/ad5206.py
index 1f30c89a..780fb479 100644
--- a/klippy/extras/ad5206.py
+++ b/klippy/extras/ad5206.py
@@ -10,6 +10,8 @@ class ad5206:
printer = config.get_printer()
enable_pin_params = pins.get_printer_pins(printer).lookup_pin(
'digital_out', config.get('enable_pin'))
+ if enable_pin_params['invert']:
+ raise pins.error("ad5206 can not invert pin")
self.mcu = enable_pin_params['chip']
self.pin = enable_pin_params['pin']
self.mcu.add_config_object(self)