Linksys WRT120N

Overview
"P/N: 141700520014J R0A2" is silkscreened on the board in the FCC photos.

The serial number for this device may be prefixed with JUT0 / JUT00.

Links of Interest

 * Linksys WRT120N Reviewed by SmallNetBuilder
 * Linksys WRT120N supported ? on the DD-WRT forums
 * (but lists processor and wireless chip part numbers)


 * Listed on the 'Linksys routers' page on Wikipedia

Reverse engineering

 * Craigs posts on /dev/ttyS0'


 * Reversing the WRT120N’s Firmware Obfuscation (2014-02-02)
 * Re-enabling JTAG and Debugging the WRT120N (2014-02-05)
 * notes the OS used as SuperTask!
 * Cracking Linksys “Encryption” (2014-02-12)
 * WRT120N fprintf Stack Overflow (2014-02-19)

JTAG Pinouts
JP8 - 14 pin header (2 rows of 7 pins @ .1" spacing)

Serial Pinouts
JP3 - 10 pin header (2 rows of 5 pins @ .1" spacing)

Pictures
FCCID