Can someone suggest why serout doesn't work with this board?

Hi.
I have one of these http://www.plite.co.uk/files/MC28AD16_3%20Schematic.pdf
I have failed to get serout/serin/hserin/hserout to work with it unless I remove the serial driver and directly link the serial connection to rb6 & 7
my serout that works is: serout portc.6,6,["blah",10] but as soon as I put the chip in I either get nothing or nonsense back. Any ideas?

Cheers

Quote:

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Originally Posted by jimseng

Hi.
I have one of these http://www.plite.co.uk/files/MC28AD16_3%20Schematic.pdf
I have failed to get serout/serin/hserin/hserout to work with it unless I remove the serial driver and directly link the serial connection to rb6 & 7
my serout that works is: serout portc.6,6,["blah",10] but as soon as I put the chip in I either get nothing or nonsense back. Any ideas?

Cheers

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Try

Code:

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serout portc.6,2,["blah",10]

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I should have said. I think I have already tried that but I will give it another go. I guess I should try different speeds too.

Well mode 2 and mode 10 both work. I don't know how I missed it.

Quote:

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Originally Posted by jimseng

Well mode 2 and mode 10 both work. I don't know how I missed it.

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Any of the TRUE modes should work through the INVERTER chip to a PC terminal.
Not sure why HSEROUT is not working. HSEROUT needs the chip to work with a PC.