Hi all! I have a AR300M and I had recently a lot of problems. I couldnt flash to the original firm, the only one that worked was a Luci one. Couldn’t flash the original one from the gl-firms via nand or nor (on uboot mode). The router stays always with one green led without moving. I have tried a lot of them and nothing. Just the luci one, but i didnt like because it was very dificult to use.
So, Reading through the fórum I saw the posibility of flashing a newer uboot (oh no!). Thats what I did: flash. But the light went off. Now, the router is trully dead. I have connected the usb-uart and in the putty app, when I click on “open” the window just show me a black screen… I tried to find a tutorial, but I cant see. I dont know where should I start (if I can…)
Ok. Can I flash it without desoldering? I mean, if I make a DIY pin to connect the flash… or I need a programmer “yes” or “yes”? I am afraid to soldering it back again. I am not an expert with little solders.
I’m going to give a try. I thought that I would flash better with the raspberry, but with that maybe easier. On wednesday I tell you how it works. Thank you all!
Nothing. When I Access to uboot it flashes the firmware, but when it reboots, there is only one green light. I have updated the uboot from http://192.168.1.1/uboot.html but I am at the same point. It doesnt boot.
No output. Just the window in putty with no text. I think that maybe my USBTTL is not compatible (but I have used it to flash sonoff). It is an option. I have a raspberry or Im gonna try with the raspberry pi.