how to debrick an ubiquiti uf-loco?

This is JTAG to debrick any JTAG device. Modem, cable boxes, dish boxes routers.
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luizfelipe
Junior Member
Posts: 1
Joined: Wed Mar 01, 2023 5:32 pm

how to debrick an ubiquiti uf-loco?

Post by luizfelipe »

Hello,

I messed with the wrong files in my ubiquiti networks uf-loco (a gpon to ethernet adapter) and now I am trying to figure out how to debrick it.

I managed to find the 4 pins which are assined to the serial console, but I unable to figure out what are other 4 pins, I suspect is some kind of SPI interface, as those pins are near the NAND flash.

The serial console does not help much as it won't even reach the uboot menu... Can someone give me a help?

Thanks in advance,
Luiz.
usbbdm
Junior Member
Posts: 8994
Joined: Mon Jul 18, 2005 9:33 pm

Re: how to debrick an ubiquiti uf-loco?

Post by usbbdm »

If it has a nand flash you might need nand programmer to program a good image to it.
majacaem
Junior Member
Posts: 16
Joined: Tue Sep 05, 2017 9:15 am

Re: how to debrick an ubiquiti uf-loco?

Post by majacaem »

This model is with NAND memory, you must open to see nand model, and then put in reply the model to check if it is compatible with U-link NAND
https://www.usbjtag.com/jtagnt/ulinknand.php
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