I/O voltage issues
Posted: Feb 15th, '18, 23:36
Hi all,
so after a long time on the shelf I've finally gotten around to building the I/O/power section of my Nava (all non-IC parts on the main board are already soldered). Unfortunately now I'm having trouble with the voltage measurements, as I'm not able to get a -15 reading (+15 and +5 are fine). I don't know anything about electronics but I've been very careful to get everything in the right place. Any suggestions please as to what the problem might be and how to move forward? I'm guessing that installing any ICs is a definite no-no until i can get the -15 signal?
Thanks in advance
so after a long time on the shelf I've finally gotten around to building the I/O/power section of my Nava (all non-IC parts on the main board are already soldered). Unfortunately now I'm having trouble with the voltage measurements, as I'm not able to get a -15 reading (+15 and +5 are fine). I don't know anything about electronics but I've been very careful to get everything in the right place. Any suggestions please as to what the problem might be and how to move forward? I'm guessing that installing any ICs is a definite no-no until i can get the -15 signal?
Thanks in advance