CCS C Software and Maintenance Offers
FAQFAQ   FAQForum Help   FAQOfficial CCS Support   SearchSearch  RegisterRegister 

ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

CCS does not monitor this forum on a regular basis.

Please do not post bug reports on this forum. Send them to CCS Technical Support
Why can't I reprogram my PIC that seems to be erased?!

 
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion
View previous topic :: View next topic  
Author Message
Christophe



Joined: 10 May 2005
Posts: 323
Location: Belgium

View user's profile Send private message

Why can't I reprogram my PIC that seems to be erased?!
PostPosted: Mon Aug 07, 2006 6:33 am     Reply with quote
Hi,

suddenly, every time I want to reprogram my PIC; it seems that it has been erased:



The other tab says:




I am using CCS IDE for windows. What can be wrong? It seems that I cannot overwrite the PIC's code. Code protect?! How did I get in that mode? How can I exit that mode?

Now it seems that my PIC is dead 10$ @#||@#
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

View user's profile Send private message

PostPosted: Mon Aug 07, 2006 12:31 pm     Reply with quote
1. Erase the PIC.

or

2. Run the PIC at +5v and Erase the PIC.
Christophe



Joined: 10 May 2005
Posts: 323
Location: Belgium

View user's profile Send private message

PostPosted: Tue Aug 08, 2006 12:41 am     Reply with quote
Thx for support, I did a reprogram with full erase @5V on ICD.exe. Then I could reprogram the PIC @3V.

Do you know by any chance how you can come in this situation?

regards
asmallri



Joined: 12 Aug 2004
Posts: 1635
Location: Perth, Australia

View user's profile Send private message Send e-mail Visit poster's website

PostPosted: Tue Aug 08, 2006 1:05 am     Reply with quote
You cannot reset the fuses at 3 volts.
_________________
Regards, Andrew

http://www.brushelectronics.com/software
Home of Ethernet, SD card and Encrypted Serial Bootloaders for PICs!!
Christophe



Joined: 10 May 2005
Posts: 323
Location: Belgium

View user's profile Send private message

PostPosted: Tue Aug 08, 2006 1:41 am     Reply with quote
How can the fuses be set in a way you don't want them to?
Display posts from previous:   
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group