Author |
Message |
Topic: ICD control v.2.28, firmware version 1.39 broken? |
jcjneudo
Replies: 1
Views: 23970
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Forum: CCS ICD / Mach X / Load-n-Go Posted: Mon Mar 28, 2005 2:31 pm Subject: ICD control v.2.28, firmware version 1.39 broken? |
I have a Microchip ICD1. With ICD control program V.2.28, firmware 1.39 (for the 18F series) seems "broken"--the control program won't even display its graphic. 1.38 works better--it is capable of d ... |
Topic: PIC18F4620 support problems? Anyone? |
jcjneudo
Replies: 5
Views: 11885
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Forum: General CCS C Discussion Posted: Wed Feb 23, 2005 8:06 am Subject: 18F4620 gotchas |
There are a few gotchas with the 18F4620 that have slowed me down a bit.
1. The "XINST" flag is set by default on certain compiler versions. When I used v3.212, I lost several days because of this. ... |
Topic: Slow clock on PIC18F2620 |
jcjneudo
Replies: 8
Views: 13834
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Forum: General CCS C Discussion Posted: Wed Feb 23, 2005 7:32 am Subject: 32MHz with INTOSC on 18F4620 |
Umm, the data sheet "PCM PROGRAMMER" posted is for the PIC18F6520/8520/6620/8620/6720/8720. Perhaps the limitation is valid for those chips. But for the PIC18F4620 (see DS39626B), the PLL can be con ... |
Topic: Slow clock on PIC18F2620 |
jcjneudo
Replies: 8
Views: 13834
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Forum: General CCS C Discussion Posted: Tue Feb 22, 2005 9:25 am Subject: 32MHz operation with 18F4620 |
Having the "#use delay" after the "#fuses" seems to work, at least for 8MHz. Unfortunately, it does not seem to do the right thing for 32MHz operation--there does not seem to be any way to enable the ... |
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