How to program a FlashRAM on a Commodore

Date: Sun, 05 May 2013 10:33:54 +0200
Message-ID: <>
Hallo allemaal,

For several years I use FlashRAMs with some of my projects. But so 
far they were always programmed by an external programmer. 
I want to equip a VIC-20 with a AT29F010. It is going to run 
parallel to the original ROMs. And I want to be able to write to it 
using the VIC-20 itself. If I understood correctly, it is as simple 

    lda data
    sta FlashRAM
    jsr Delay
    jmp L1

If indeed, how much should be the delay?

If not, what do I overlook?

Thanks for your help!

Kind regards / Met vriendelijke groet, Ruud Baltissen

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