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Nobbinger

Beginner

Date of registration: Mar 10th 2016

Posts: 2

1

Thursday, March 10th 2016, 3:30pm

Debug Applikation with Power loss

Hello,

is it possible to debug a target applikation where the power supply is completely shut down? Normaly the debug connection is lost when the target is powered down (jlink lite). With a ulink2 and uvision a massage appears and the debugger waits for the target (LPC1768). Is this also possible with a jlink?

bye

Nobbinger

Beginner

Date of registration: Mar 10th 2016

Posts: 2

2

Wednesday, March 23rd 2016, 9:04am

So!!!

It is possible but the target has to setup set debug interface by its own. I successfully configured the target to output swo-data (printf, pc and irq trace) after powering again.
Is there a smal tool to analyse the pc/irq output like the swo-viewer?