Hi,
I've asked similar questions over the years regarding intermittent errors in electronic circuits, and am puzzled.
Is it me or does everyone suffer from this?
How are these sort of errors found?
I am and have been working with 18F46K20 PIC and at the moment, I'm getting hard to find problems with an AK8963C compass module connected to it.
I have multiple PCBs and multiple AK8963C modules. I've redesigned the PCBs paying attention to Capacitors, also I've redesigned the AK8963C Boards similarly. These boards connect to the PCBs with plug and sockets.
2x PCBs have been electronically and visually checked, to be ok? Both PICs have the same program, outputting the compass resuts to a computer terminal.
PCB1 used to work then stopped giving results, so I used PCB2, this is ok. I can swap the Compass between both PCBs and PCB1 never works and 2 always works.
What can I do?
Cheers, Camerart.
I've asked similar questions over the years regarding intermittent errors in electronic circuits, and am puzzled.
Is it me or does everyone suffer from this?
How are these sort of errors found?
I am and have been working with 18F46K20 PIC and at the moment, I'm getting hard to find problems with an AK8963C compass module connected to it.
I have multiple PCBs and multiple AK8963C modules. I've redesigned the PCBs paying attention to Capacitors, also I've redesigned the AK8963C Boards similarly. These boards connect to the PCBs with plug and sockets.
2x PCBs have been electronically and visually checked, to be ok? Both PICs have the same program, outputting the compass resuts to a computer terminal.
PCB1 used to work then stopped giving results, so I used PCB2, this is ok. I can swap the Compass between both PCBs and PCB1 never works and 2 always works.
What can I do?
Cheers, Camerart.