Hi experts, I’ve got my PCBA which takes LS1020A as the main CPU. Now, I'm working on LS1020A debugging. I have the following questions, and hope you can help me.
Which JTAG tool you use?
Hi,
I use CWH-CTP-CTX10-YE and CWH-CTP-BASE-HE, and the software is CodeWarrior, Version:10.0.9.
The JTAG simulator and software have been verified OK on NXP’s demo board, TWR-LS1021A-PC-DF.
Please doublecheck the design referring the AN4878 - LS1021A Design Checklist and the LS1021A evaluation board design materials.
This means that there are problems with hardware design.
Please doublecheck the design referring the AN4878 - LS1021A Design Checklist and the LS1021A evaluation board design materials.
YES. And thank you very much.
I suggest you to reconsider this design logic. It’s really hard for a new developer to understand this debug progress.