MIMXRT1064EVK "0 available SWD Devices detected" issue

[zekelandon]

I tried downloading pre-built HelloWorld example to get familiar with the board. After build, when I try to connect to via debugging, IDE shows me the "0 available SWD Devices detected" error.

Help me resolve this!

Regards,

Zeke

[zekelandon]

I fixed it and I am able to access the board via debugger now.

Regards,

Zeke

[marcohaddad]

Hello,

How did you solve it? I'm having the same problem.

Thanks!

[zekelandon]

You need to modify SW7 switch configuration in NXP board

• Switch SW7: 0010 --> 0001
• Reboot the board and download program
• After successful download, reset the switch back to its original position
• Reboot the board again, and that's it (Now you will be back to working state)

Mark this solution as Helpful and Correct if it works for you

Regards,

Zeke

[marcohaddad]

Hi, Zeke.

The SW7 was already 0001 when I got the no device detected error.

When you say download program, you mean the program I want to debug to be downloaded with the debugger, right?

Well, that's when I get the error, so I never get a successful download...

Best regards,

Haddad

[zekelandon]

Hi Marco,

I never faced this issue when SW7 position was 0001. As I never faced this before, I do not have a solution readily available.

Regards,

Zeke