diff options
| -rw-r--r-- | ports/esp32s2/common-hal/audiobusio/I2SOut.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ports/esp32s2/common-hal/audiobusio/I2SOut.c b/ports/esp32s2/common-hal/audiobusio/I2SOut.c index 86322be86..eb9b6f8e1 100644 --- a/ports/esp32s2/common-hal/audiobusio/I2SOut.c +++ b/ports/esp32s2/common-hal/audiobusio/I2SOut.c @@ -63,6 +63,9 @@ void common_hal_audiobusio_i2sout_construct(audiobusio_i2sout_obj_t* self, self->bit_clock = bit_clock; self->word_select = word_select; self->data = data; + claim_pin(bit_clock); + claim_pin(word_select); + claim_pin(data); } bool common_hal_audiobusio_i2sout_deinited(audiobusio_i2sout_obj_t* self) { |