self._mcp2221.i2c_writeto_then_readfrom(address, buffer_out, buffer_in,
out_start=out_start, out_end=out_end,
in_start=in_start, in_end=in_end)
self._mcp2221.i2c_writeto_then_readfrom(address, buffer_out, buffer_in,
out_start=out_start, out_end=out_end,
in_start=in_start, in_end=in_end)