Bananian

Activity LED on external GPIO Con 3

3 1352
cmens  
Hello,

maybe someone can help me with this problem:

I have the Banana Pi mounted in a box. To see if the Banana Pi is running, I want an external LED on the Case.
I saw that the Activity LED is GPIO driven.

My question is:
How can I remap the Activity LED on one of the GPIOs on Connector 3 ?


Thx in advance!
hawhill  
By editing and recompiling the fex file. See http://linux-sunxi.org/Fex_Guide for a general guide.

cmens  
Edited by cmens at Tue Jun 9, 2015 06:38

Thank you!

It works perfect with this configuration in the fex file:
  1. [leds_para]
  2. leds_used = 2
  3. leds_num = 1
  4. leds_pin_1 = port:PH24<1><default><default><0>
  5. leds_name_1 = "green:ph24:led1"
  6. leds_default_1 = 1
  7. leds_trigger_1 = "heartbeat"
  8. leds_num = 2
  9. leds_pin_2 = port:PH02<1><default><default><0>
  10. leds_name_2 = "red:PH02:led2"
  11. leds_trigger_2 = "heartbeat"
Copy the Code
This configuration uses CON3-P12 (PH2).

Everything on my site : http://destroyedlolo.info/BananaPI/Led/
(it's in French but we have some automatic translator isn't it )

You have to log in before you can reply Login | Sign Up

Points Rules