Gpio indicator of drive activity possible?
#1
I want to have an LED connected to the rockpro64 via GPIO. I want it to stay lit but flicker when there is activity over SATA. I saw there was an old pi project on GitHub that did this but I don’t think that will work on a pi. 

I’ve looked around online but the best I can find is controlling pins with an obsolete method. Something prior to the character device we have pins presented to us now. It didn’t explain how to make it indicate anything either. 

Has anybody done this before?
#2
(08-07-2020, 01:23 AM)Mentaluproar Wrote: I want to have an LED connected to the rockpro64 via GPIO. I want it to stay lit but flicker when there is activity over SATA. I saw there was an old pi project on GitHub that did this but I don’t think that will work on a pi. 

I’ve looked around online but the best I can find is controlling pins with an obsolete method. Something prior to the character device we have pins presented to us now. It didn’t explain how to make it indicate anything either. 

Has anybody done this before?

check this thread: https://forum.pine64.org/showthread.php?tid=10802


Possibly Related Threads…
Thread Author Replies Views Last Post
  GPIO on Ayufan 0.9.14 Build Thisone 7 1,938 04-23-2023, 01:32 PM
Last Post: diederik
  hello i want to drive an edp screen with my rockpro64 hannescam 0 707 10-20-2022, 01:22 PM
Last Post: hannescam
  Upgrade Debian kernel on a SD/SATA drive boot combo. linuxha 6 7,904 12-12-2019, 04:43 AM
Last Post: dukla2000
  GPIO maps tuxd3v 0 1,660 10-22-2019, 06:40 PM
Last Post: tuxd3v
  gpio c/c++/java rocksa 1 2,649 02-22-2019, 11:33 AM
Last Post: tuxd3v

Forum Jump:


Users browsing this thread: 1 Guest(s)