Problems with PIC16F631

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Clive44
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Problems with PIC16F631

Post by Clive44 »

Newbie question. I'm using Flowcode V4.5 and target is a PIC16F631. All of Port C are outputs. If I set 1 bit high it clears to low when I set any other bit high. I've used the 'single bit' method and 'whole port with masking'. The simulator shows the original bit staying high, but in practice the PIC16F631 in an EB006 clears it low. What am I doing wrong?
Any help much appreciated. Thanks!!

Clive
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Benj
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Re: Problems with PIC16F631

Post by Benj »

Hi Clive,

I've had a look at the FCD file for this target and the device datasheet and can't see any obvious reasons why this might be happening. Do you have a second 16F631 device you can test to see if this replicates the problem?
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