I bought cy4531 for test PD power adapter, and a cypd3135 in it. I can update the firmware of it by EZ-PD, and I want to debug the code, did i need something else to support it?
There are two ways can help you debug the firmware code.
1. Use no-boot project from SDK project. Which is no bootloader part in the project, you can use PSoC Creator IDE debug the firmware step by step.
2. If you want to use the project with bootloader directly and debug it as run time. You can use UART debug to transmit some information and debug it.