Recent content by Riado

After some digging further, I found out that some motherboards will have a feature to control the supply of +5v through the USB header when in OFF state. This kind of control is either as a jumper on the motherboard or as an option in the BIOS. In S3 standby state the USB header should always...

Hi all, I would really appreciate your help in this matter if you can, as I looked in a lot of areas for many hours and couldn't find the right information. I need to build a small circuit board to indicate a power ON state (solid) and S3 standby state (fading/flashing), and need the LED...