General Purpose Input/Output
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Port Assignments
| Pin | Assignment |
|---|---|
| GPIO 0 | WLAN LED |
| GPIO 1 | Power LED |
| GPIO 2 | Cisco LED White |
| GPIO 3 | Cisco LED Orange |
| GPIO 4 | Front Button? |
| GPIO 5 | Unkown |
| GPIO 6 | Reset Button? |
| GPIO 7 | DMZ LED |
LEDs
Research Notes:
- When an LED is enabled, its input bit becomes 0.
- Once an LED is enabled, if its output bit is 0, the LED is on and if its output bit is 1, the LED is off.
