Darn! But as usual I was looking at the trees and not the forest. Getting back to the forest, the new question is (for you mathematicians out there) has anyone successfully compressed a complete 5*7 LCD font into 256 bytes of EEPROM? Thank you everyone for your responses and help! DougM -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of Jinx Sent: Wednesday, April 02, 2008 3:41 PM To: Microcontroller discussion list - Public. Subject: Re: [PIC]: EEPROM on the 16F690 > I think Microchip goofed in its wording. They talk about > "program eeprom", meaning the (flash) program storage. Not > the data eeprom Yup, that's the problem. Bad dog Microchip, bad dog The 'features' table in the datasheet shows 4k flash, 1 page EEPROM Doug, being able to write to program memory is very useful, for user-input tables, text or dt strings etc that wouldn't fit in EEPROM -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist