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PCM programmer
Joined: 06 Sep 2003 Posts: 21708
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Posted: Mon Dec 27, 2010 12:50 pm |
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Quote: | Now same thing is happening in C5 pin. I can't access that pin |
If you have a problem with a PIC pin, always read the PIC data sheet
before asking us about it.
Here is the 18F4550 data sheet:
http://ww1.microchip.com/downloads/en/DeviceDoc/39632e.pdf
Go to this section:
Quote: | TABLE 1-3: PIC18F4455/4550 PINOUT I/O DESCRIPTIONS |
It's in the Device Overview section, near the front of the data sheet.
Find the section that describes pin C5. Look at the capabilities of pin C5.
Does the data sheet say it can be an i/o pin ? |
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misel0019
Joined: 04 Oct 2010 Posts: 53 Location: Dhaka
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Posted: Mon Dec 27, 2010 10:47 pm |
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yes lcd is blinking
but still got no good news |
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misel0019
Joined: 04 Oct 2010 Posts: 53 Location: Dhaka
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Posted: Mon Dec 27, 2010 10:48 pm |
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Sorry PCM programmer. I will read datasheet carefully.
regards
misel |
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