2WIRE is used by AT&T and I guess some other ISPs as the provided modem/router for all of their internet customers. So, considering the sheer size of AT&T, I wouldn't be surprised to see one in every other house . Even in this day and age, the provided 2WIRE for basic DSL doesn't even have QoS, and I just can't stand it anymore (and got the AR430W).
I got bored and "found" the serial pins for the AR430W. They are indeed the 4 pins labeled JP1 on the board. Ignoring the label, they are the four pin contacts in a row in the corner near the flash chip, a push button, and an LED.
Top right in this picture.
The pinout is:
When viewed from the top of the board, it would be
[TX] [GND] [3.3V Vcc] [SPACE] [RX]
9600 8-N-1 No flow control
It already runs the redboot for DD-WRT flashing so of course those are the settings, set as default by BS I assume. I don't know for the stock redboot.. _________________ WRT54GL 1.1 v24 preSP2 r14896 | RNX-GX4 v24 preSP2 r14929 | 2x AR430W v24 (both bricked ATM) | 2x F*n2100 Legend Pre4.5U & v24 preSP2 r13525
Yes, 3.3V, it is the same as the F*nera in that it is really TTL instead of "serial" so you need a TTL-Serial converter. Tempting to make a wiki article for it, but no solid plans right now (zomg college). For now you can follow the F*nera serial wiki
just replacing the F*nera pinout pics and stuff with the pinout of the AR430W.
BTW, for some reason the serial console wouldn't do anything for like an hour. Left it on and did some other stuff, then unplugged and replugged the power and the console got the redboot bootup text as it should.. Weird. Just to let you know.
Theres nothing to be nervous about, I know I shorted the wrong pins causing the router to reboot itself before, but hey. Its not dead :] The GND and Vcc pins are obvious anyway, looking at the traces on the board.
BTW, I get more stable wireless using the second antenna, the internal one. "Secondary" in DD-WRT. From the traces it looks like its using some of the grounding traces on the board as the antenna so its reception isn't much worse than the external antenna (in fact I think its better). _________________ WRT54GL 1.1 v24 preSP2 r14896 | RNX-GX4 v24 preSP2 r14929 | 2x AR430W v24 (both bricked ATM) | 2x F*n2100 Legend Pre4.5U & v24 preSP2 r13525