Author |
Message |
Topic: ICD-U40 programming problems possible fix |
martin gordon
Replies: 3
Views: 13738
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Forum: General CCS C Discussion Posted: Mon Feb 09, 2004 8:10 am Subject: ICD-U40 programming problems possible fix |
I have no reason to believe that the ICD is not emc compliant (have not tested, but could).
But the ICD does have fast rise pulsed that usually go to PIC pins and hence unterminated. This could cau ... |
Topic: ICD-U40 programming problems possible fix |
martin gordon
Replies: 3
Views: 13738
|
Forum: General CCS C Discussion Posted: Sun Feb 08, 2004 4:03 am Subject: ICD-U40 programming problems possible fix |
I have been having problems programming some times with the ICD-U40 and have found a fix for all my current problems.
The problem seems to be related to EMC and stray high frequency paths.
The f ... |
Topic: After updating to v3.183 I have error "Target not in de |
martin gordon
Replies: 10
Views: 24321
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Forum: General CCS C Discussion Posted: Tue Jan 13, 2004 3:20 pm Subject: After updating to v3.183 I have error "Target not in de |
The problem apear to be fixed by the new release. Quote
A new release of the CCS C compiler for PICmicro(r) microcontrollers
has been released. The new version is: 3.184
Recent changes include: ... |
Topic: After updating to v3.183 I have error "Target not in de |
martin gordon
Replies: 10
Views: 24321
|
Forum: General CCS C Discussion Posted: Tue Jan 13, 2004 9:30 am Subject: After updating to v3.183 I have error "Target not in de |
franckcl
It is usually a good idea to email CCS support when you find this type of problem so that they may investigate
Are you using MPLAB?
Martin |
Topic: Pic18F452 - Power-up problem |
martin gordon
Replies: 2
Views: 12377
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Forum: General CCS C Discussion Posted: Thu Dec 18, 2003 8:01 am Subject: Pic18F452 - Power-up problem |
Hi
Your problem could be with the 4K7 and the 10uF =47ms time constant. Reset could take several times this, On power off the cap may not discharge for some time.
Try reducing the cap to 10nF or ... |
Topic: How do I test PIC external Oscillator with scope? |
martin gordon
Replies: 17
Views: 55816
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Forum: General CCS C Discussion Posted: Thu Dec 11, 2003 3:47 am Subject: Scope |
Can recommend an Agilent 54622D, 100MHz analogue 2 channels plus 16 channels digital. It has very long memory 2,000,000 samples so can capture odd pulse sequences.
Problem not low cost
Becareful ... |
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