how to debug the CYW20735 code online

[mawu_4270096]

Hi  all:

     as we know, we can debug the code  by  the  print message of peripheral uart  port. however sometimes  the peripheral uart port  becomes  unreliable, there is no

   print message output.   I want to know if I can debug the code online  by use some tools for example  Jlink, SWD.

   the development  environment is  wiced studio and the develop platform is CYW20735!

thanks!

mandy

[Owen_Zhang123 · Accepted solution]

Yes, you can debug the device with SWD signals on J13 of the 20735Q60EVB. For the FW settings, you may refer to the following thread for CYW20719, it is similar with CYW20735: Cypress CYW920719Q40-B1 eval kit debugging

We also recommend you to use the BTSpy for the debug which will print the stack information log for you. You may refer the document in the WICED-Studio\Doc\CYW920735Q60EVB_01-Kit-Guide.pdf on chapter 2.6.7 for details.