Hi
I want to make a digital to analog(DAC) convertor with a PCM56P.I used it with a PIC16f877A(microchip).I send data by serial line but output is wrong.for example I send 0x8000 Hex.it must be -3V on output pin but it is 1.45V.I tried ways and all of them were wasteful.I assembled my prototype board by PCM56P datasheet.
I'm confused..can anybody help me please?
I used a 16MHz crystal too..
best regards
I want to make a digital to analog(DAC) convertor with a PCM56P.I used it with a PIC16f877A(microchip).I send data by serial line but output is wrong.for example I send 0x8000 Hex.it must be -3V on output pin but it is 1.45V.I tried ways and all of them were wasteful.I assembled my prototype board by PCM56P datasheet.
I'm confused..can anybody help me please?
I used a 16MHz crystal too..
best regards