When downloading the .cfg file to LCD, please do not write 0x5AA5/0x5AAA in 0x06 and 0x07 byte, if you wrote and downloaded it, the LCD might have touch or serial communication problems.
To solve the problems, you should finish the calibration procedures. Below is the calibration steps:
Note: T5UID2 & T5UID3are different with other T5 platform, it only set 0x06 and 0x07 to 0x5A0xAA ( not 0x5A 0xA5), and update to LCD to wait the code “calibrate OSC ... OK SD Card Process ... END!”.
|