Solved - "Unknown or no CPU" on Linksys WRT54GL v1.1

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Solved - "Unknown or no CPU" on Linksys WRT54GL v1.1

david.lynch

Hello everyone!

Trying to flash a Linksys WRT54GL V1.1 without success

Everything checked many times and I'm still getting the following error:

And this is a picture of cables, if this can be of any help. Pinout seems to be the same from tutorial (am I wrong here?). Soldering is really needed? Pins were just plugged and seems that they have contact.

Any help would be greatly appreciated. I'm really out of ideas here

david.lynch

My mistake, now it is working. Solution:

Carefully put the pins on top of the JTAG pads, then put a book or something heavy on top of the header, so the spring loaded pins will stay connected with the pads and you do not have to hold the headers any more.

[deleted]

david.lynch wrote: My mistake, now it is working.

Thank you for the feedback. I'm closing this topic as your problem is solved.
Feel free to open a new topic if you experience another problem, or PM/email me to get this topic reopened if you experience same problem again.