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Diffstat (limited to 'drivers/onewire/onewire.py')
| -rw-r--r-- | drivers/onewire/onewire.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/onewire/onewire.py b/drivers/onewire/onewire.py index ffeb130d6e..c8016c0dac 100644 --- a/drivers/onewire/onewire.py +++ b/drivers/onewire/onewire.py @@ -60,7 +60,7 @@ class OneWire: # cache a bunch of methods and attributes. This is necessary in _write_bit and # _read_bit to achieve the timing required by the OneWire protocol. - self.cache = (pin.init, pin.value, pin.OUT_PP, pin.IN, pin.PULL_NONE) + self.cache = (pin.init, pin.value, pin.OUT_PP, pin.IN, pin.PULL_UP) pin.init(pin.IN, pin.PULL_UP) |