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  Topic: Trouble Driving NHD LCD Display
ccowley

Replies: 7
Views: 14443

PostForum: General CCS C Discussion   Posted: Tue May 12, 2015 9:17 am   Subject: Some good test code.
Thanks for the reply, sorry I haven't gotten back to this sooner. I did end up going with the built in I2C and it worked well. Below is some working test code for anyone else that might be trying to s ...
  Topic: Trouble Driving NHD LCD Display
ccowley

Replies: 7
Views: 14443

PostForum: General CCS C Discussion   Posted: Fri May 01, 2015 3:13 pm   Subject: Could you post your successful code?
Hi Brian,

I see in your post that you were able to get this display working! I and another guy have been playing around with the unit, but it seems to lock up after it sets table 1 (0x39). Did you ...
  Topic: Quick INT_RDA question
ccowley

Replies: 3
Views: 6083

PostForum: General CCS C Discussion   Posted: Fri Oct 17, 2014 8:45 am   Subject: Quick INT_RDA question
Ahhh, thank you! I saw that in the 24HJ128GP504.h file, but I wasn't sure that was how it worked. Thanks for the clarification. I'm not sure why the Wizard didn't include that when the use of both por ...
  Topic: Quick INT_RDA question
ccowley

Replies: 3
Views: 6083

PostForum: General CCS C Discussion   Posted: Fri Oct 17, 2014 7:53 am   Subject: Quick INT_RDA question
If you have a microcontroller (24EP512GU810 in this case) with two hardware uarts in operation, do they both receive data through #int_rda interupt? It looks that way to me, but I was wondering if tha ...
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Fri Oct 03, 2014 12:30 pm   Subject: Solved
It is finally working!! Thanks to all who helped guide me!!

The final clue was Ttelmah's #device ADC=xx. AFter looking through the manual I found that #device ADC=10 changed the values in AD1CON1 t ...
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Fri Oct 03, 2014 11:32 am   Subject: ADC always reads 0 on PIC24EP512GU810
Yeah, that is one of the first things I did. I have confirmed I have 3.0 volts on the input pin of the microcontroller.
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Fri Oct 03, 2014 10:35 am   Subject: ADC always reads 0 on PIC24EP512GU810
Hi Ttelmah,

Thanks for great expanation of what the commands are doing! I really appreciate the help!

I have tried the settings you suggest and it still doesn't work. This morning I read the set ...
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Thu Oct 02, 2014 4:02 pm   Subject: ADC always reads 0 on PIC24EP512GU810
Hi Jeremiah,

I tried changing it to 20 and it is still not working.

Thanks for the suggestion!
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Thu Oct 02, 2014 2:10 pm   Subject: ADC always reads 0 on PIC24EP512GU810
Hi Jon,

Thanks for the info. I have seen mention of the channel, but since the Wizard didn't include it I didn't think I needed it. I tried channel 0 and that didn't work, so it looks like it's tim ...
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Thu Oct 02, 2014 1:16 pm   Subject: ADC always reads 0 on PIC24EP512GU810
Thanks for trying PCM!

I will keep trying to mess with it. I have wasted a couple of days trying to get this silly thing to read something, but just haven't got it yet. I have read ADC's on 8 bit ...
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Thu Oct 02, 2014 12:50 pm   Subject: ADC always reads 0 on PIC24EP512GU810
Thanks for input! I really appreciate it!

My initialization code now looks like this:


//********************** ADC ***********************************************
setup_adc_ports(sAN20 ...
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Thu Oct 02, 2014 11:44 am   Subject: ADC always reads 0 on PIC24EP512GU810
Well thanks for calling me "stupid" for asking a question! I certainly am in this area, which is why I'm asking the question. Very Happy

First you tell me my program is incomplete and then t ...
  Topic: ADC always reads 0 on PIC24EP512GU810
ccowley

Replies: 17
Views: 27653

PostForum: General CCS C Discussion   Posted: Thu Oct 02, 2014 10:03 am   Subject: ADC always reads 0 on PIC24EP512GU810
Hi,

I can't get the ADC working on this chip. I have searched for similar situations, but couldn't find a solution that helped me. Any help would be greatly appreciated.

I am using PCWHD Comiler ...
  Topic: Timer1 interrupt problem on 2424EP512GU810
ccowley

Replies: 3
Views: 5754

PostForum: General CCS C Discussion   Posted: Thu Jan 23, 2014 9:56 am   Subject: Timer1 interrupt problem on 2424EP512GU810
Thank you! I had stared at and compared back and forth between the old 8 bit and the new code and for some reason I was not seeing it. You were right, it was the enable_interrupts(INT_TIMER1) I was ov ...
  Topic: Timer1 interrupt problem on 2424EP512GU810
ccowley

Replies: 3
Views: 5754

PostForum: General CCS C Discussion   Posted: Wed Jan 22, 2014 8:20 pm   Subject: Timer1 interrupt problem on 2424EP512GU810
Does anyone know what I might be doing wrong? I can't seem to get the timer1 interrupt to do anything. My code receives data from a serial device I've called TAD. It also sends to it the main loop, bu ...
 
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