Author |
Message |
Topic: 16lf88 trouble getting started |
jweller
Replies: 6
Views: 8988
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Forum: General CCS C Discussion Posted: Mon Feb 26, 2007 12:04 pm Subject: 16lf88 trouble getting started |
Ok I added the pullup and my code still did not work. I am however able to compile and run your example code. Now that I've got something working, I can move forward. Thanks |
Topic: 16lf88 trouble getting started |
jweller
Replies: 6
Views: 8988
|
Forum: General CCS C Discussion Posted: Sun Feb 25, 2007 11:09 am Subject: 16lf88 trouble getting started |
I suspect you may be missing the
pull-up resistor on the MCLR pin
I'm not at work so I can't verify it right now, but I know your suspicions are dead on the money. I forgot the pullup.
this ... |
Topic: 16lf88 trouble getting started |
jweller
Replies: 6
Views: 8988
|
Forum: General CCS C Discussion Posted: Fri Feb 23, 2007 3:05 pm Subject: 16lf88 trouble getting started |
Ok I changed it to NOBROWNOUT and deleted the HS fuse and still no luck. |
Topic: 16lf88 trouble getting started |
jweller
Replies: 6
Views: 8988
|
Forum: General CCS C Discussion Posted: Fri Feb 23, 2007 1:33 pm Subject: 16lf88 trouble getting started |
CCS version 3.249
I am trying to write a very basic program for a 16lf88 and am having no success at all. I'm sure I'm overlooking something simple.
Only thing I can think of at this point is th ... |
Topic: 12f683 interrupts |
jweller
Replies: 4
Views: 12905
|
Forum: General CCS C Discussion Posted: Tue Oct 17, 2006 1:11 pm Subject: 12f683 interrupts |
Thanks, I missed that in the datasheet. Problem solved. |
Topic: 12f683 interrupts |
jweller
Replies: 4
Views: 12905
|
Forum: General CCS C Discussion Posted: Tue Oct 17, 2006 9:02 am Subject: 12f683 interrupts |
My understanding of INT_EXT is that it triggers on any change to input pins. I made a few quick and dirty changes to my code and it does appear to be triggering INT_EXT on both the push button and the ... |
Topic: 12f683 interrupts |
jweller
Replies: 4
Views: 12905
|
Forum: General CCS C Discussion Posted: Mon Oct 16, 2006 3:52 pm Subject: 12f683 interrupts |
I've got a couple interrupts up and (mostly) working but right now they both go to the same ISR. Is there anything built in to check which pin generated the interupt, like a flag set in a register, or ... |
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