Good Evening all,
Currently, I'm having an apm 2.6 which can be powered normally by USB. However whenever i plugged in pins to (5V & ground) for example RC inputs to the input side of APM, the board will then be automatically turn off.
I have measured my 5V to ground pins at my APM and found out that the voltage across these 2 pins became 4.8volts instead of the normal 5.3volts.
I've read through the comment on this site,
http://diydrones.com/forum/topics/big-trouble-no-power?xg_source=activity
The voltage I've measured across
Point A to ground - 4.88volts
Point B to ground - 4.88 volts
Point C to ground - 4.88 volts
May I ask what issue could i be facing here?
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