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Old 12th January 2005, 10:56 AM   #101
Coulomb is offline Coulomb  England
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Quote:
Originally posted by billr
thanks for getting back to me on this, much appreciated. I've got the diagram now, do you know what was used to decode the IR remote control, the diagram is vague on that.

many thanks

bill
Brian has it set up for generic RC5 for Philips as far as I remember.

Regrads

Anthony
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Old 12th January 2005, 11:25 AM   #102
ZERS is offline ZERS  France
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Quote:
Originally posted by Coulomb


Brian has it set up for generic RC5 for Philips as far as I remember.

Regrads

Anthony
absolutly...

Brian has connected the IR Receiver to the PORT RC2 (pin 17) of the PIC..

The IR receiver could be (for example) a TSOP1838 or equivalent.
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Old 22nd January 2005, 10:30 PM   #103
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hi Brian,
please, count me too for one set of PCB/programmed PIC.

Andrea
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Old 24th January 2005, 12:41 AM   #104
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i may be blind, but i'l take my chanses:

are you programming the firmware in assembler, C or Java?
i actualy know a litle assembler..
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Old 24th January 2005, 03:38 AM   #105
billr is offline billr  New Zealand
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FWIW

I have decided to use a self training PIC called TinyIR [you can find this on a google search].

It is an 8 pin PIC preprogrammed that can give 8 outputs using an octal latch. As it has an LED showing that a valid code has been received, this can be used as an interrupt source.

hope that you find this of interest

bill
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Old 2nd February 2005, 04:47 PM   #106
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HELP!!
Anyone has built BrianGt Dsa controller, please send me HEX file to program PIC and schematics.

Thank you
Andrea
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Old 2nd February 2005, 07:22 PM   #107
billr is offline billr  New Zealand
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all you have to do is to go to brians web site and you can get the details.

His code is written in C, you can also download a trial C compiler from a URL he supplies.

kind regards

bill
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Old 2nd February 2005, 10:36 PM   #108
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Hi billr,

I have just do it, but there is a problem: when I compile TransCom.c I get an error "undeclared variable INTDATAREC".
So, hex file is not created.

If you succeded to create hex file, please send it to me, or let me know where I'm wrong.

Thank you
Andrea
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Old 2nd February 2005, 10:55 PM   #109
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P.S.
The error I get:

transcom.c: IntSendData ()
1095: INTDATAREC = 1;
undefined identifier: INTDATAREC
1100: INTDATAREC = 0;
undefined identifier: INTDATAREC
Exit status = 1

Andrea
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Old 3rd February 2005, 05:43 AM   #110
ZERS is offline ZERS  France
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Quote:
Originally posted by andrea_mori
P.S.
The error I get:

transcom.c: IntSendData ()
1095: INTDATAREC = 1;
undefined identifier: INTDATAREC
1100: INTDATAREC = 0;
undefined identifier: INTDATAREC
Exit status = 1

Andrea
try to add "char INTDATAREC;" in the global variables declaration.

Maybe your C compiler need to have all variables declared...

Which C compiler are you using ?
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