Occasionally, after the initial debugging is completed, customers may find that the display is sometimes not displayed during use . Usually, the reasons for this phenomenon can be found from the follo
1. Set the pin multiplexing register PINMUX8 and select the function of pin 3 as timer output. Note that this pin coincides with the SCL of I2C0.
(User Manual P203)
2. Set up the timer setup_TIMER0();