Author |
Message |
Topic: Latest Compiler v4.1 causing trouble |
robert
Replies: 3
Views: 4248
|
Forum: General CCS C Discussion Posted: Mon Apr 30, 2007 6:06 am Subject: Latest Compiler v4.1 causing trouble |
OK found the problem
V3.6 defaulted ADC port to digital
V4.1 defaults to analog
I dont see this mentioned on the mode option list
Very useful for comparability!!!!
I got the version numbe ... |
Topic: Latest Compiler v4.1 causing trouble |
robert
Replies: 3
Views: 4248
|
Forum: General CCS C Discussion Posted: Mon Apr 30, 2007 4:07 am Subject: Latest Compiler v4.1 causing trouble |
Hi,
I have a double controller design that was working perfectly using v3.6. I have changed to V4.1 and the design no longer functions. There is no change to the source and i can freely change back ... |
Topic: SPI losing bytes |
robert
Replies: 5
Views: 5955
|
Forum: General CCS C Discussion Posted: Tue Apr 17, 2007 6:53 am Subject: SPI lost bytes |
hi mskala,
no interrupts, function is call from a polling loop waiting for a byte to be received.
The packets are sent at fixed time intervals ~ 18.6ms and recieved packets are synced to the gap b ... |
Topic: SPI losing bytes |
robert
Replies: 5
Views: 5955
|
Forum: General CCS C Discussion Posted: Tue Apr 17, 2007 4:15 am Subject: SPI losing bytes |
Hi all,
Has anyone come across this and have any idea why?
I am using 2 18f24j10 devices both as SPI slaves looking at the same SPI stream. The stream is fixed 183 byte packets and i use the bel ... |
Topic: free() and code has no effect |
robert
Replies: 1
Views: 4645
|
Forum: General CCS C Discussion Posted: Fri Mar 30, 2007 7:06 am Subject: free() and code has no effect |
I'm currently converting some VSC code to this compiler and i am getting
"code has no effect" when ever I compile a free() function. I even used the sample code in the manual and get the sa ... |
Topic: SPI overflow |
robert
Replies: 2
Views: 4651
|
Forum: General CCS C Discussion Posted: Wed Feb 21, 2007 4:44 am Subject: SPI overflow |
Thanks PCM programmer.
Info looks good
Regards
Robert |
Topic: SPI overflow |
robert
Replies: 2
Views: 4651
|
Forum: General CCS C Discussion Posted: Tue Feb 20, 2007 6:05 am Subject: SPI overflow |
Hi all,
I wonder if anyone has this info?
I am implementing a system (hardware not available yet) where I will be receiving SPI packets. Most of the time these packets will a fixed length but ev ... |
Topic: 18F4550 USB development kit crashes PC |
robert
Replies: 2
Views: 4121
|
Forum: General CCS C Discussion Posted: Mon Sep 04, 2006 3:02 am Subject: 18F4550 USB development kit crashes PC |
Thanks Darren,
I have just picked this up from someone thats left (the only expert we had in the company). I have found a test program he had made and it does not crash the pc. It looks that it is ... |
Topic: 18F4550 USB development kit crashes PC |
robert
Replies: 2
Views: 4121
|
Forum: General CCS C Discussion Posted: Fri Sep 01, 2006 5:58 am Subject: 18F4550 USB development kit crashes PC |
Hi,
Can any one help, I am tryng USB for the first time and have the USB development kit for the PIC18F4550. I have programmed a simple example from the manual (ex7.c) that just checks for enumerat ... |
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