# PB V3.7 beta test thread

**URL:** <https://crucible.hubbe.net/t/pb-v3-7-beta-test-thread/440>\
**Category:** Proffieboards\
**Created:** [May 30, 2021, 8:12pm UTC](https://crucible.hubbe.net/t/pb-v3-7-beta-test-thread/440 "2021-05-30T20:12:04Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![profezzorn](https://crucible.hubbe.net/user_avatar/crucible.hubbe.net/profezzorn/32/8_2.png) [@profezzorn](https://crucible.hubbe.net/u/profezzorn)\
**Post date:** [May 31, 2021, 12:04am UTC](https://crucible.hubbe.net/t/pb-v3-7-beta-test-thread/440/4 "2021-05-31T00:04:41Z")

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Not yet.  
I may also have to fiddle with it a bit to make it easier to read.

This file has the code for it:

> <https://github.com/profezzorn/ProffieOS/blob/0c367808c1b82379700e7240b2aaf78cc9862896/common/status_led.h>

So, let’s see…

Triangle (fade in, fade out) when usb is not connected.  
Saw (fade in, fade in) when usb IS connected.  
It’s brighter when ignited.  
Brief blinks every 2 sec when charging.  
Pulse is faster when the CPU is busy.

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