Debug Process - Realtek RTL8762C Hardware Instructions

16 Debug Process

1. Power on the IC after P0_3 is pulled low. (Flash bypass)
2. Check the correctness of VBAT/VDDIO voltage which should be within the range specified
in the Datasheet.
3. Check whether the 1.2V of SWR has an output and the voltage is correct or not.
4. Check whether the 40MHz crystal has started to oscillate or not.
5. Check whether the log UART has an output or not.
6. Check whether the UART is available or not.
7. Check whether the external flash is working properly or not (for the IC using external flash).
RTL8762C Evaluation Board User Manual
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