Write data to an i2c device.

        :param address: i2c device address

        :param args: A variable number of bytes to be sent to the device
                     passed in as a list

        :returns: No return value.

async def i2c_write_request(self, address, args):
        """
        Write data to an i2c device.

        :param address: i2c device address

        :param args: A variable number of bytes to be sent to the device
                     passed in as a list

        :returns: No return value.
        """
        data = [address, Constants.I2C_WRITE]
        for item in args:
            item_lsb = item & 0x7f
            data.append(item_lsb)
            item_msb = (item >> 7) & 0x7f
            data.append(item_msb)
        await self._send_sysex(PrivateConstants.I2C_REQUEST, data)