SystemLED *ON* on boot
#2
Very good;

... now take it one step further. When you turn the sysled ON you know it got to a certain point in the boot process (this is good) but you can expand that with light patterns (similar to shore line strobes) that tell you other things about the system based on the pattern and the timing.  For instance, on my Pine64+ boards my sysled ( which I cable to the front of the ABS case which holds the board ) a slow 'heart beat' pattern indicates that the system is up, and idle.

See this link:

Wink

( moved thread to gpio )
marcushh777    Cool

please join us for a chat @  irc.pine64.xyz:6667   or ssl  irc.pine64.xyz:6697

( I regret that I am not able to respond to personal messages;  let's meet on irc! )
  Reply


Messages In This Thread
SystemLED *ON* on boot - by ecolezen - 06-09-2017, 06:53 PM
RE: SystemLED *ON* on boot - by MarkHaysHarris777 - 06-09-2017, 10:42 PM
RE: SystemLED *ON* on boot - by ecolezen - 06-11-2017, 12:33 AM
RE: SystemLED *ON* on boot - by pfeerick - 06-11-2017, 03:16 AM
RE: SystemLED *ON* on boot - by ecolezen - 06-11-2017, 05:45 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  +LTS/SOPINE Clusterboard, U-Boot, PL7 LED Pine 0 1,344 03-09-2021, 07:07 PM
Last Post: Pine

Forum Jump:


Users browsing this thread: 1 Guest(s)