Rosewill RNX-EasyN400

Overview
OEM EnGenius ESR-9753

Links of Interest

 * Rosewill RNX-EasyN400 DD-WRT?
 * http://www.dd-wrt.com/phpBB2/viewtopic.php?t=85991

Serial Pinouts
N/C 6 o N/C 5 o RX 4 o  TX 3 o GND 2 o VCC 1 o The square pad is pin 1