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Config A/D Ports

 
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pitufos



Joined: 08 Oct 2003
Posts: 11
Location: BRAZIL

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Config A/D Ports
PostPosted: Wed Sep 08, 2004 7:45 am     Reply with quote
Hi..
Actually i'm using PIC16C774...
I need.. RA0, RA1 and RA2 be analogs and others digital.
How to do config the ports...

Thanks for your help.
Mark



Joined: 07 Sep 2003
Posts: 2838
Location: Atlanta, GA

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PostPosted: Wed Sep 08, 2004 8:00 am     Reply with quote
Did you read the datasheet or even look at the device header file?
Code:

SETUP_ADC_PORTS(AN0_TO_AN2);
pitufos



Joined: 08 Oct 2003
Posts: 11
Location: BRAZIL

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PostPosted: Wed Sep 08, 2004 8:11 am     Reply with quote
Hi Mark.. thanks for your help...
SETUP_ADC_PORTS(AN0_TO_AN2); ??? are you sure ?
In my compiler(version 3.179) indicate error...

bye..
Leandro
Mark



Joined: 07 Sep 2003
Posts: 2838
Location: Atlanta, GA

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PostPosted: Wed Sep 08, 2004 8:13 am     Reply with quote
Your compiler might be too old, try this instead:

Code:

SETUP_ADC_PORTS(AN0_TO_AN2_ANALOG);
pitufos



Joined: 08 Oct 2003
Posts: 11
Location: BRAZIL

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PostPosted: Wed Sep 08, 2004 8:15 am     Reply with quote
I resolve using this code:
SETUP_ADC_PORTS(AN0_TO_AN2_ANALOG);
Same to last message.

Thanks...
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