Author |
Message |
Topic: Change Pin from input to output |
whmeade10
Replies: 3
Views: 6376
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Forum: General CCS C Discussion Posted: Thu Nov 21, 2013 9:55 am Subject: Change Pin from input to output |
Thanks Gabriel and PCM programmer. I appreciate that you took the time to help me out. Now time to get programming.
-Bill |
Topic: Change Pin from input to output |
whmeade10
Replies: 3
Views: 6376
|
Forum: General CCS C Discussion Posted: Tue Nov 19, 2013 2:12 pm Subject: Change Pin from input to output |
I am using a 18F1320 connected to a AD7710 analog chip and need to be able to change PIN B4 between input and output depending on whether I am sending or receiving data from the analog chip. I have b ... |
Topic: Placing EEPROM values in a 18F2420 |
whmeade10
Replies: 3
Views: 4501
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Forum: General CCS C Discussion Posted: Tue Dec 11, 2007 2:24 pm Subject: Placing EEPROM values in a 18F2420 |
I would like to thank everyone that responded to my question. It got me thinking that all I need to do is modify the write_float_eeprom routines. All I do is check to see if the program is being run ... |
Topic: Placing EEPROM values in a 18F2420 |
whmeade10
Replies: 3
Views: 4501
|
Forum: General CCS C Discussion Posted: Tue Dec 11, 2007 12:59 pm Subject: Placing EEPROM values in a 18F2420 |
I have looked up how to pre-program some data into a 18f2420 eeprom and I can't seem to get it working. It is probably a very simple error, on my part of course. My code is below. What am I doing w ... |
Topic: DSP Won't Compile |
whmeade10
Replies: 2
Views: 5501
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Forum: General CCS C Discussion Posted: Wed Sep 19, 2007 12:31 pm Subject: DSP Won't Compile |
I checked out the .h file, and sure enough, some of the names have been changed, some of the parameters don't exist, or some are correct but still won't work. I guess its a matter of lets get the pro ... |
Topic: DSP Won't Compile |
whmeade10
Replies: 2
Views: 5501
|
Forum: General CCS C Discussion Posted: Wed Sep 19, 2007 9:34 am Subject: DSP Won't Compile |
Just a couple days ago I upgraded to PCWHD so I can program a dsPIC30F2010. I used the PIC wizard to make the program below.
The compiler won't even get past the setup commands before the main sub-r ... |
Topic: Wierd Echo on RS-232 Transmission |
whmeade10
Replies: 2
Views: 3296
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Forum: General CCS C Discussion Posted: Thu Sep 13, 2007 9:18 am Subject: Wierd Echo on RS-232 Transmission |
Thanks Ttelmah for the quick reply. I changed the get_string function and increased the string length from 3 to 4 and everything is working perfectly. Thanks agan for taking the time to answer my qu ... |
Topic: Wierd Echo on RS-232 Transmission |
whmeade10
Replies: 2
Views: 3296
|
Forum: General CCS C Discussion Posted: Thu Sep 13, 2007 7:28 am Subject: Wierd Echo on RS-232 Transmission |
I am exchanging ASCII information with a GE FANUC PLC via RS-232. I receive a 'P1 and return character' from the PLC and I attempt to send information back. What is happening, and I can't figure it ... |
Topic: Floating Point Numbers in #ROM Statement |
whmeade10
Replies: 5
Views: 6526
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Forum: General CCS C Discussion Posted: Fri Jul 21, 2006 1:06 pm Subject: Floating Point Numbers in #ROM Statement |
Thanks for your quick reply I will give it a try tonight. |
Topic: Floating Point Numbers in #ROM Statement |
whmeade10
Replies: 5
Views: 6526
|
Forum: General CCS C Discussion Posted: Fri Jul 21, 2006 7:34 am Subject: Floating Point Numbers in #ROM Statement |
I understand what the #ROM statement is used for and how to place integers at compliation time. I am using a PIC18F242 and need to place 2 floating point numbers in the internal eeprom when the chip ... |
Topic: Parsing a never ending RS-232 input string. |
whmeade10
Replies: 1
Views: 4622
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Forum: General CCS C Discussion Posted: Fri Jan 20, 2006 1:24 pm Subject: Parsing a never ending RS-232 input string. |
I have a RS-232 string of data that I need to receive and then place it on a 4 x 20 LCD. The string of data is constantly being transmitted over and over.
Example:
0DPC07
1TOTAL ... |
Topic: Quadrature input on PortB int on change |
whmeade10
Replies: 4
Views: 14694
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Forum: General CCS C Discussion Posted: Thu Jun 03, 2004 7:48 am Subject: Quadrature input on PortB int on change |
I am trying to decode quadrature signals A & B on a Linear Probe using interrupt on portB. I may not be defining the structure correct. My code is as follows. Thanks for any comments in advance ... |
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