Re: Program for testing RAM memory...

From: Rainer Buchty (buchty_at_cs.tum.edu)
Date: 2001-10-12 19:28:32

> ...on the VIC 20. Since I have finished to build a 32KB expansion for my
> favourite computer, I just wanted to know if there is a simple program that
> can test the memory area and search for errors, if there are any.

Why not just do a 32k loop POKEing 0x00, 0xff, 0xaa and 0x55 into the
memory locations and checking if the read-back value is the same as the
pattern previously stored?

Rainer

--

Rainer Buchty, LRR, Technical University of Munich
currently at
		Agere Systems
		Processor Architectures and Compiler Research
		600 Mountain Avenue, Room 7A-312
		Murray Hill NJ 07974

		Phone: 1 (908) 582-4422		Dept. Fax: -4092




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