Haibeck chip

[Aurora40]

Originally Posted by tomtom72

Thanks Bob. I have two OEM PROM's, the original AUAH(?) code and the updated ABYK(?). When I asked Mr. Haibeck about getting a "new" program he explained that the updated AYBK was the better base programing to do a re-write on. I tried to buy another to send him, but the 90 prom's are NLA now.

You could send him your AUAH PROM if you wanted to save some costs (though call him to ensure it actually will save you money). When it is flashed, the whole thing is cleared and re-written. So it would be the latest base code with his changes on top.

At least I believe that's the way it works. I've never actually done it.