Ah, the following three things you found out is very important, should save me a lot of time doing trials and errors: (1) Reading and testing about UART, it transmit 10bits for each (8bit) byte of data: (2) First it transmit a "10" and then the data.
(3) Also, it transmit first the less significant bits and after the most. But I don't seem to find this protocol in the LewanSoul command user guide. I need to read the guide one more time and update my summary shown below。
(3) Also, it transmit first the less significant bits and after the most. But I don't seem to find this protocol in the LewanSoul command user guide. I need to read the guide one more time and update my summary shown below。