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2 parents aeeb58f + d933f8a commit 63ac23aCopy full SHA for 63ac23a
ports/espressif/common-hal/busio/I2C.c
@@ -50,6 +50,8 @@ void common_hal_busio_i2c_construct(busio_i2c_obj_t *self,
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gpio_set_direction(sda->number, GPIO_MODE_DEF_INPUT);
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gpio_set_direction(scl->number, GPIO_MODE_DEF_INPUT);
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+ gpio_pullup_dis(sda->number);
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+ gpio_pullup_dis(scl->number);
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gpio_pulldown_en(sda->number);
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gpio_pulldown_en(scl->number);
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