Random Noise

cat /dev/random >> /dev/dsp

Linksys EA9500 GPIOs

leave a comment »

Function GPIO # Active Low/High
Reset Button 10 Active Low
WPS Button 3 Active Low
WPS LED 22 Active Low
WIFI Button 16 Active Low
WIFI LED 0 Active Low
USB0 LED 1 Active Low
USB1 LED 2 Active Low
LOGO_LED 4 Active High
WHITE_BARS_LED 5 Active High
BLUE_BAR1_LED 12 Active High
BLUE_BAR2_LED 13 Active High
BLUE_BAR3_LED 15 Active High -> Low
BLUE_BAR4_LED 18 Active High
BLUE_BAR5_LED 19 Active High
BLUE_BAR6_LED 20 Active High
BLUE_BAR7_LED* 21 Active High
BLUE_BAR8_LED 8 Active High
USB0Enable 13 Active High
USB0Enable 14 Active High


*Next Hardware iteration will use GPIO 23 for BAR7_LED


Written by Vivek Unune

February 2, 2017 at 8:53 pm

Posted in linux, openwrt

Tagged with , , , , ,

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: