0 available SWD Devices detected - I found a solution to fix RT1160

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0 available SWD Devices detected - I found a solution to fix RT1160

914 Views
neo2
Contributor III

Sharing my solution to a big problem.

Problem: I could not connect to my RT1160 anymore with MCUXpresso to flash/debug my software.

Eventually I stumbled across my own solution.

NXP might be able to explain why this worked

I looked at the SW1 switch - I changed the setting to 0 0 0 1

Then I tried the debug - flash - this worked! CMSIS-DAP link OK

Then I put the setting back to SW1 switch - to 0 0 1 0

Then I tried the debug - flash - this worked! 

 

 

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2 Replies

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danielchen
NXP TechSupport
NXP TechSupport

HI

 

Thank you for sharing your solution.

You also can perform a Mass erase for this issue.

danielchen_0-1643790097272.png

 

 

Regards

Daniel

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462 Views
km817221
Contributor I

Mass erase does NOT work, I spent 5 hours looking for a solution and this person's feedback worked even for RT1060 dev board. NXP's documentation or lack of has been extremely disappointing. 

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