Unable to connect to LPC8N04 over OM40002 Development Board

[alexander_maren]

Hello, 

I`m not able to debug or flash the LPC8N04 with the OM40002 Development Board. Before I was able to debug and flash the board. I changed nothing, except the code. Now I always get an error: "0 available SWD Devices detected.
Connect a device and try again.". Is there anything I can try? Hope you can help me.

Thank you,

Alexander Marent

[Omar_Anguiano]

Hello Alexander Marent 

I suggest you to verify that your board jumpers (p7,p8) are connected as this image shows:

If this is not applicable I suggest to follow the Section 4 of the User Manual for LPC8N04 Development Board

Let me know if this is helpful

Best regards,

Omar

[alexander_maren]

Hello,

the jumpers were applied correctly. I tried to use a J-Link debug probe and everything worked fine. So the J-Link solved my problem.

Thank you,

Alexander Marent