self._spi.bits_per_word = self.bits
data = self._spi.transfer(list(buffer_out[out_start : out_end + 1]))
for i in range((in_end - in_start)):
- buffer_in[i + in_start] = data[i + 1]
+ buffer_in[i + in_start] = data[i]
# self._spi.close()
except FileNotFoundError:
print("Could not open SPI device - check if SPI is enabled in kernel!")