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| Search found 5 matches |
| Author | Message |
|---|---|
 Topic: direct serial and RS232 max distances |
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| jensen1d Replies: 8 Views: 10817 |
 Forum: General CCS C Discussion Posted: Thu Aug 11, 2005 4:41 pm Subject: what about the software? |
| So if I understand,
when PIC master Tx line drives the xsistor, the xsistor sees, say ~10 slave input resistors in parallel between the collector and +5. At 10K each, total resistance is about 1K ... |
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| Topic: direct serial and RS232 max distances |
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| jensen1d Replies: 8 Views: 10817 |
Forum: General CCS C Discussion Posted: Wed Aug 10, 2005 4:35 pm Subject: PIC master-slave details |
| Environment is benign. Distance seems to be the main factor.
Master just pings all slaves at once, slaves read photo sensors and relay data back to master when requested in round-robin fashion. M ... |
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| Topic: direct serial and RS232 max distances |
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| jensen1d Replies: 8 Views: 10817 |
Forum: General CCS C Discussion Posted: Wed Aug 10, 2005 3:42 pm Subject: direct serial and RS232 max distances |
| I did read numerous other posts on this subject but did not find the answer...
I would like a master PIC to communicate bidirectionally with 11 slave PICs from 2' to 8' away. (i.e. master sends add ... |
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| Topic: CCS demo and PCM conflict |
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| jensen1d Replies: 2 Views: 16578 |
Forum: General CCS C Discussion Posted: Sat Jul 30, 2005 11:32 am Subject: It works. |
| PCM Programmer,
I followed your instructions and the PCM,PCH compilers are now working with MPLAB 7.2 and the Microchip ICD2. Thank you very much for the help! |
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| Topic: CCS demo and PCM conflict |
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| jensen1d Replies: 2 Views: 16578 |
Forum: General CCS C Discussion Posted: Fri Jul 29, 2005 9:44 pm Subject: CCS demo and PCM conflict |
| I had the PCWH demo running in MPLAB 7.0 with ICD2 and PICDEM2+ and it worked well.
but then demo expired ... I then wanted to run various 14 bit and PIC 18 parts so I bought the PCM and PCH com ... |
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