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by h3ro 4432 days ago
Please share your intel, only thing I've seen so far was on here, no notion of a second serial port: http://www.boards.ie/vbulletin/showthread.php?t=2057147563

I'd love to see some progress on this, I also have a USB-TTL ready, but no real reverse engineering skills.

Did you see the telnet running on 192.168.100.1?

1 comments

A dead HN thread isn't the right place to do this. Contact me at hnlawl.tc7200 ãt dumbinter pẽriod net.

I've quickly googled a picture of the PCB for you and annotated it. From you thread you linked that's the bootloader serial port. if you look beneath the cooler (without removing it) you'll see "console" written there. That's the Linux serial console. I didn't want to remove the cooler. So my cat just soldered itself onto it from the back of the PCB. I'm not sure what the pinout was anymore. But it's easy enough to figure out with a multimeter.

Image: http://abload.de/img/tc7200hxati.jpg

Edit: I've made a picture, My cellphone cam sucks, but you can see the "CONSOLE" written on it. Just use a multimeter on the back of your PCB to figure out the pinout.

http://abload.de/img/consolezmy3k.jpg

Also I did see the telnet port in the management net, but could figure out the login. The regular HTTP webinterface loads too on this ip, but you can't login with your credentials. If my create a backup from your config on the webinterface, there seems to be a user for ISP support at the end of the file. But I couldn't login with that either.