I have an application that is very similar to an automotive installation. I need to be able to run the Intel NUC D54250WYB off of a12 volt power source with a separate ignition wire as input reference. I found a DC USB 200 which is capable of converting 12 volts into the required 19 volts for the NUC given the right jumper settings and the DC USB 200 accommodates the ignition wire as an input reference. However, I'm having a little trouble figuring out where on the D54250WYB motherboard to plug in the DC USB 200 so that the power on and the time delayed power off feature will work.
I have been reading the NUC technical manual for D54250WYB and it would appear that the Front Panel Header pins 6 or 8 (or both) may be where the DC USB 200 is supposed to interface with the D54250WYB but I'm not sure. I've ordered the BOX D54250WYK1 but it will be several weeks before it comes in and I'm not even sure that pins 6 / 8 are even available.
The technical reference for the DC USB 200 states "J8 Soft ON/OFF control for motherboard. Connect this to motherboard ON/OFF pins if you want the motherboard to be controlled by the unit."
I have only a little experience with older motherboards and I don't want to damage my new D54250WYB so I'm hoping someone here on the forum can help me confirm the proper connection point(s) on the board.
The technical reference for the DC USB 200 is attached in case that might be helpful.
Thank you for your time.