Hi,

I am working on LED matrix display for this i want to save the font in memory by header file....
the problem is memory full of PIc so, i want to use empty memory space of E2PROM but i have no idea how to use it, in HI-TECH C® for PIC10/12/16
User’s Guide the command was written but when i watch E2PROM window in MPlab 8.77 it shows all 0xFF, why??
pls help me..

 eeprom_write(0x10, 0x1f);

 

Here are some links to people with the same problem and solutions:
http://bharatbalar.wordpress.com/2012/03/17/5-read-and-write-operations-in-internal-eeprom-of-pic16f877a/

http://www.edaboard.com/thread196812.html

http://www.microchip.com/forums/m178270.aspx


If this doesn't help, try posting your code... including your configuration bits...

 

Here are some links to people with the same problem and solutions:

Hi,
I have solved this problem but i notice my code at reading E2PROM goes slow due to which the LED filkers...so, now i am not using E2PROM working on FLASH/program memory of 2000H...
this syntax don't seems to work but when write any function with @ addr it the code save from that starting addr in memory.

FLASH_WRITE(address,value);