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Failed one of the power supply checks

Posted: Fri Dec 18, 2009 1:42 pm
by msuaet
I'm building a new MegaSquirt and following the manual. I'm at the portion where you check the power supply with the stim. I have 5v everywhere I should but I'm supposed to have stim voltage on pin 16 of the DB37 and I have 3.5v

The voltages at U5 check out fine, 12v on pin 1 and 5v on pin 3.

The solder connections all look fine and I'm using a pretty hot iron so I don't think any are going to be cold connections. What else should I be checking?

Re: Failed one of the power supply checks

Posted: Fri Dec 18, 2009 2:03 pm
by Matt Cramer
Is that a typo? Pin 16 should be a ground.

Re: Failed one of the power supply checks

Posted: Fri Dec 18, 2009 2:10 pm
by msuaet
No, sorry. I'm an confused person and switched paragrahs halfway through a sentence or something. It was supposed to be pin 16 of the processor socket, and it's fine.