System Blue Basic - Indicator Panel for Enclosure?
#8
(2025-05-14, 22:16)dupreezd Wrote: Digging deeper into the schematic, I do notice there is already provision made for a 1K load resistor per individual LED. I dont know if the board comes with the resistors pre-installed, but they are 0603 SMD's, so not to difficult to solder on if not already there.
It appear the 2.2k resistor is for the Power On led going to pin 5.
I would be very careful not to short pin 7 (+3V3-C) to ground.

I'm pretty sure those are the 'onboard' LEDs, installed. DrFx says they're 'in middle of board'... can't see 'em when in enclosure... wants to install panel mount... when I've more time maybe... gettin' old, Dries... Sad


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Messages In This Thread
!! - by cutty - 2025-05-14, 09:37
RE: System Blue Basic - Indicator Panel for Enclosure? - by cutty - 2025-05-15, 01:43

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