Help with write EEPROM PIC18F

[Delfy_Coltech]

Dear all,

I am using CCS version 4.017 with PIC18F4620 (1Kbytes of EEPROM).
I try to store my data (array of 16-bit unsigned numbers) to EEPROM.

I declerate 0xA0 for START_ADDRESS
but I only can write data to 0xFF
From, 0x100, I can not write data.

When the pointer encrease to 0x100, it automatically return 0x00

Has anyone have this troubble?

Thanks!
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Mechatronics Department, Coltech, VNUH
Hanoi, Vietnam.
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[Ttelmah]

I'd say 'compiler fault'.
4.017, was an early 'beta' release of V4. The earliest working releases are around 4.07x. At this point, even quite basic features didn't work.

Best Wishes

[bkamen]

[Ttelmah]

Very possible, but on 4.017, I'd not even bother to look - too many other problems waiting.....

Best Wishes

[Delfy_Coltech]

Hi hi hi!
Thanks for your response! Mr. Ttelmah and Mr. bkamen.
My data is BYTE type. (8bit)

But with dsPIC, it has no problem!
_________________
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Mechatronics Department, Coltech, VNUH
Hanoi, Vietnam.
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