TS-8551-leds

From Technologic Systems Manuals

The TS-8551 has three LEDs to indicate system status. These are located near the edge of the PCB near the power switch. The LEDs are labeled in silkscreen:

Label Description
RED Red system LED. Can be controlled via kernel interface.
GREEN Green system LED. Can be controlled via kernel interface.
5V Green LED that is illuminated when 5 VDC from the TS-8551 is valid to the SoM.