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Topic: http2 server on 3.3V PICEEC board not working - SD card prob |
dvdb
Replies: 0
Views: 2331
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Forum: General CCS C Discussion Posted: Sun Oct 18, 2009 11:20 pm Subject: http2 server on 3.3V PICEEC board not working - SD card prob |
I have gotten the http and e-mail examples working without problem, but the http2 example is not working.
I can ftp to it, though, but the files put on the SD card with the PC seem unreachable.
I ... |
Topic: Solution for zero jitter interrupt code for 18F pics |
dvdb
Replies: 2
Views: 36359
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Forum: Code Library Posted: Fri Feb 11, 2005 3:38 pm Subject: Interesting, but how can it work |
I suppose some construction like yours should exist, but this particular one I have some difficulty with:
The first part:sync: btfss 1, 3 //Synchronize (de-jitter) the samples.
... |
Topic: FAT16-32 read & write for the asking (in C, for AVR) |
dvdb
Replies: 1
Views: 32649
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Forum: Code Library Posted: Mon Jan 10, 2005 2:49 pm Subject: FAT16-32 read & write for the asking (in C, for AVR) |
Many people have been looking for code to read and write FAT-formatted media. Angelo Bannack and Giordano Bruno Wolaniuk made them but for AVR, not for PIC's.
http://www.circuitce ... |
Topic: Fast page read/write routines for i2c EEPROMS |
dvdb
Replies: 0
Views: 26118
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Forum: Code Library Posted: Thu Dec 23, 2004 12:19 pm Subject: Fast page read/write routines for i2c EEPROMS |
The drivers for the 24LCXX EEPROMS provided by CCS do not contain fast multibyte read/write routines. The multibyte reads are quite straightforward, but the multibyte write routines are a little more ... |
Topic: Solution for zero jitter interrupt code for 18F pics |
dvdb
Replies: 2
Views: 36359
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Forum: Code Library Posted: Mon Dec 20, 2004 1:25 pm Subject: Solution for zero jitter interrupt code for 18F pics |
I am using a 18F that runs a time critical task based on timer0 that is running at the same rate as the program counter.
The intervals between actions taken some time after rollover of timer0 are cr ... |
Topic: CRC |
dvdb
Replies: 17
Views: 34573
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Forum: General CCS C Discussion Posted: Mon Jan 12, 2004 1:38 pm Subject: CRC |
you could use the dallas onewire CRC algorithm -- quick to run, easy to implement, very few instructions, no ROM space lost, very little RAM required, no fuss, no muss, It Just Works...
int onewi ... |
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