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dgi
Joined: 07 Jan 2004
Posts: 11
Location: Philadelphia, USA
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| pin A6 undefined |
 Posted: Tue Mar 23, 2004 2:31 pm |
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I want to use pin A6 for IO,
on the PIC18F258.
Inside PIC18F258.h, there is:
#define PIN_A0 31744
#define PIN_A1 31745
#define PIN_A2 31746
#define PIN_A3 31747
#define PIN_A4 31748
#define PIN_A5 31749
but no:
#define PIN_A6 31750
Is there any reason CCS did not include pin A6? Is there any reason I should not add it? |
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Ttelmah
Guest
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| Re: pin A6 undefined |
| Posted: Tue Mar 23, 2004 2:49 pm |
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| dgi wrote: | I want to use pin A6 for IO,
on the PIC18F258.
Inside PIC18F258.h, there is:
#define PIN_A0 31744
#define PIN_A1 31745
#define PIN_A2 31746
#define PIN_A3 31747
#define PIN_A4 31748
#define PIN_A5 31749
but no:
#define PIN_A6 31750
Is there any reason CCS did not include pin A6? Is there any reason I should not add it? |
The only reason, is because it is not available in normal configurations (you have to be using ECIO). I have used it fine.
Best Wishes |
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Guest
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| Posted: Fri Aug 06, 2004 9:20 am |
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How do you setup PIN_A6 once you place your 18Fxxxx in EC_IO?
just add a define like the one mentioned above?
| Code: | | #define PIN_A6 31750 |
maybe to whatever file you're working on?
I tried that and it does compile fine this way.. but I haven't tested it yet. |
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Mark
Joined: 07 Sep 2003
Posts: 2838
Location: Atlanta, GA
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| Posted: Fri Aug 06, 2004 10:49 am |
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| Yes |
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