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  Topic: ICD-U64 Stopped Working as a debugger in PCW IDE
Matt Que

Replies: 10
Views: 19711

PostForum: General CCS C Discussion   Posted: Sun Mar 24, 2013 2:23 pm   Subject: Using ICD-64U with HS & PR_PLL fuses
I am still having some issues with using the ICD-64U in a debugger role still. I can get the code to run as expected on the target chip when programmed but when I recompile with DEBUG mode enabled, th ...
  Topic: dsPIC33 - Quick question about program memory as EEPROM
Matt Que

Replies: 11
Views: 19686

PostForum: General CCS C Discussion   Posted: Tue Jul 31, 2012 4:32 pm   Subject: SOLVED!!
I implemented your test code, changed the required hardware specific items and tested it and it did not work.

It would get as far into the program as the final read_program_memory line and never a ...
  Topic: dsPIC33 - Quick question about program memory as EEPROM
Matt Que

Replies: 11
Views: 19686

PostForum: General CCS C Discussion   Posted: Sun Jul 29, 2012 11:22 pm   Subject: dsPIC33 - Quick question about program memory as EEPROM
Thanks Jeremiah for the direction...

Attached are the fuses.

Configuration Fuses:
Word 1L: 00CF NOWRTB NORBS
H: 0000
Word 2L: 00CF NOWRTSS NORSS
...
  Topic: dsPIC33 - Quick question about program memory as EEPROM
Matt Que

Replies: 11
Views: 19686

PostForum: General CCS C Discussion   Posted: Sun Jul 29, 2012 7:03 pm   Subject: dsPIC33 - Quick question about program memory as EEPROM
Hey Guys,

I am trying to do the same thing... Write a few bytes of data to ROM. I tried to following your examples and I was wondering if there were any other configurations/fuses required to enabl ...
  Topic: ICD-U64 Stopped Working as a debugger in PCW IDE
Matt Que

Replies: 10
Views: 19711

PostForum: General CCS C Discussion   Posted: Thu Jul 05, 2012 3:23 pm   Subject: ICD-U64 Stopped Working as a debugger in PCW IDE
Digging deeper... I found when I compile the same .c code in V4.118 versus V4.134, the fuses are different.

It appears V4.134 is compiling the ICD debug as FFFF while V4.118 is
compiling it as 000 ...
  Topic: ICD-U64 Stopped Working as a debugger in PCW IDE
Matt Que

Replies: 10
Views: 19711

PostForum: General CCS C Discussion   Posted: Wed Jul 04, 2012 11:24 am   Subject: ICD-U64 Stopped Working as a debugger in PCW IDE
I tried rolling back my IDE version to 4.118 (the only other version I had) and I got ICD functionality back!!!!

There have been a ton of bug fixes between 4.118 to 4.134. Does CCS have a director ...
  Topic: ICD-U64 Stopped Working as a debugger in PCW IDE
Matt Que

Replies: 10
Views: 19711

PostForum: General CCS C Discussion   Posted: Wed Jul 04, 2012 10:47 am   Subject: ICD-U64 Stopped Working as a debugger in PCW IDE
Thanks temtronic for the suggestion. I am not aware of how to wipe out all the fuse information opposed to going into ccsload and selecting 'erase chip'.

I have learned a little bit more about the ...
  Topic: ICD-U64 Stopped Working as a debugger in PCW IDE
Matt Que

Replies: 10
Views: 19711

PostForum: General CCS C Discussion   Posted: Mon Jul 02, 2012 9:24 pm   Subject: ICD-U64 Stopped Working as a debugger in PCW IDE
Just an update...

I contacted CCS today and they emailed me the device database for 4.134 IDE just in case it was corrupted. I reloaded the compiler database and still do not have ICD functionality ...
  Topic: ICD-U64 Stopped Working as a debugger in PCW IDE
Matt Que

Replies: 10
Views: 19711

PostForum: General CCS C Discussion   Posted: Sun Jul 01, 2012 8:43 pm   Subject: ICD-U64 Stopped Working as a debugger in PCW IDE
After opening and auditing the "Device Editor" for my MCU (PIC24HJ128GP306) I lost ICD debugging functionality. I believe I have inadvertently corrupted my device settings by saving the inco ...
  Topic: PIC24H Serial Problems with Compiler Version 4.119
Matt Que

Replies: 11
Views: 14717

PostForum: General CCS C Discussion   Posted: Sun Jul 01, 2012 3:12 pm   Subject: PIC24H Serial Problems with Compiler Version 4.119
AWESOME! Thanks!!

As a practical matter, should all the errata check boxes be selected in that window? Or are not all of those items list hardware specific and they are generally common errata acro ...
  Topic: PIC24H Serial Problems with Compiler Version 4.119
Matt Que

Replies: 11
Views: 14717

PostForum: General CCS C Discussion   Posted: Sun Jul 01, 2012 2:22 pm   Subject: PIC24H Serial Problems with Compiler Version 4.119
Guys,

That did the trick!

I do have the requirement to interface with devices that are communicating at 115200.

I am using a 20Mhz crystal. To get 115200 communication with BRGH=0, I enabled ...
  Topic: PIC24H Serial Problems with Compiler Version 4.119
Matt Que

Replies: 11
Views: 14717

PostForum: General CCS C Discussion   Posted: Fri Jun 29, 2012 5:29 pm   Subject: PIC24H Serial Problems with Compiler Version 4.119
@FvM and Ttelmah,

Thank you so much for your help on this issue! I think I have been chasing this issue for quite some time. The PIC24H and the UART issues explained in the errata sheet appears to ...
  Topic: PIC24 UART Rx Issue
Matt Que

Replies: 1
Views: 4599

PostForum: General CCS C Discussion   Posted: Thu Jun 28, 2012 8:39 pm   Subject: PIC24 UART Rx Issue
I have been having quite a bit of serial communication issues with the PIC24H. I am trying to understand whether I have a hardware implementation issue or a software/firmware issue. I seem to have pre ...
  Topic: PIC24H Serial Problems with Compiler Version 4.119
Matt Que

Replies: 11
Views: 14717

PostForum: General CCS C Discussion   Posted: Wed Jun 27, 2012 9:03 pm   Subject: PIC24H Serial Problems with Compiler Version 4.119
Thanks for the replies all. Sorry for not replying as I have placed this project on hold for a bit but trying to get it figured out. My compiler version is up to 4.134 at this time and the problem is ...
 
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