How to use JLink with S32K146EVB

[yfliu]

We have been using the onboard OpenSDA debugger and S32DS, now we are requested to use JLink as debugger and RTT log viewer.

The question is, how to wire the JLink and EVB board correctly? Shall we keep the 12v power input and unplug the original OpenSDA USB port?

When simply wired the SWD, we found we couldn't connect from JLink side.

[danielmartynek · Accepted solution]

Hello @yfliu,

It can be powered through the USB and programmed through J-link.

You only need to connect the probe to J14.

What error message do you get from the J-link?

BR, Daniel