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Hi guys. Sorry to bother you again. My board just gave up on me. Im using a C8051F206 board. It was working 2 days ago. But when i tried it yesterday, im getting the value of a input voltage, it shows 2.55V at a input of 0.18V. I have tried other ports as well but to no avail.
Does anyone of you have this problem before? I have tried reconnecting the LCD to the board but in vain. Now it won't even print "hello world".
I found the problem. C16 and C17 are spoilt. Vref is shorted to ground. But im wondering what causes this to happen? Anyone knows?