Infineon TriCore: DAP/DAPE configuration issues

Possible issues and solutions

DAP/DAPE connector misconfiguration

• In case the target has a DAP/DAPE connector without a notch (keying shroud), make sure you properly orient the connector. Pin 1 from the Active Probe must align with the pin 1 from the target.
• Make sure that signals on the target connector are not mirrored. Check the  Hardware User Manual to see which signals are assigned to each pin.

DAP/DAPE cable misconfiguration

Make sure:

• DAP cable (Active Probe) is connected to DAP connector (Target)
• (optional) DAPE cable (Active Probe) is connected to DAPE connector (Target)

DAP/DAPE winIDEA misconfiguration

• Refer to Infineon’s documentation and check which Debug Mode (Standard, Wide) is supported on your target.
  
• Make sure to select the supported Debug channel Mode (DAP Wide / Standard) via Hardware | CPU Options | SoC.

More resources:

• Hardware Setup and Configuration DAP/DAPE Active Probe - Tutorial
• SoC - winIDEA Help
• PCB Design Guidelines - winIDEA Help
• Active Probes - Hardware User Manuals
• How to connect the Hardware - Video Tutorial