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 support@ccsinfo.com
Microchip ICD2 and 18f242

 
Post new topic   Reply to topic    CCS Forum Index -> General CCS C Discussion
View previous topic :: View next topic  
Author Message
jack11
Guest
Microchip ICD2 and 18f242
PostPosted: Fri May 21, 2004 5:59 am     Reply with quote
anybody had trouble programming the 18f242 with microchips ICD2.
It doesn't want to erase the part. The config bits are set properly.

any help would be greatly appreciated
MGP



Joined: 11 Sep 2003
Posts: 57

View user's profile Send private message

PostPosted: Sat May 22, 2004 7:47 am     Reply with quote
What is your supply voltage to the PIC?

The 18F parts need VDD to be between 4.5v and 5.5V for bulk erase to work correctly. You can program the flash at lower voltages, but bulk erase needs 5V +/- 10% or it will fail.
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