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Old 28 November 2017, 10:46   #4
alexh
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Join Date: Jan 2004
Location: Oxford
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Quote:
Originally Posted by patrik View Post
I ordered 8MB ZIP RAM TC514402AZ-60 which according to the datasheet is static column RAM
They are 1Mx4 static column ZIP RAM. So 8MiB would be 16 chips which you would fit in BANK0 and BANK1. Leaving 16 ZIP sockets AND the DIP fast sockets empty. Also you will need to set the jumper J852 to position 1-2 which is for 1M parts. (If you had 1MiB DIP Fast previous jumper J852 will be in position 2-3 for 256K parts)



Quote:
Originally Posted by patrik View Post
If I check the Ramsey settings with RamseyConfig or SetRamsey, they both say burst isn't enabled
Check all the parts in BANK 0. I have read that the A3000 tests only BANK 0 during "POST" too determine if the chips are FP or SC.

Last edited by alexh; 28 November 2017 at 14:33. Reason: Fixed mistake in description
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