Re: EPROM Programmer (how to use)

[wsgentry@ne3005.reston.ingr.com (Scott Gentry)]

richard@fiu.edu (Albert Chin-A-Young) writes:

>I have an EPROM programmer that I need to know how to use. There is no
>manufacturer name on the programmer. It can support up to 2764 EPROMs.
>Here are some of the chips on the EPROM:
>	Motorola MC6821P
>	Intel D2716

>There is a dip switch with 8 switches, probably to configure what type
>of EPROM is on the board. There is also a switch that can be flipped up
>or down. When in the up position, a red light comes on.

I've been using one (at least I think it's the same one you're using) to
burn test versions of EPROM's for a product I've been working on.  If
you email me, I'll try to give you all the info I can get -- Note that
I had to hack the switch settings myself but it works.


>I know the basics behind using the board (i.e. PR#2, etc.) but can't
>get writes to either a 2716 or 2764 EPROM to work. Maybe I have a dip
>switch setting wrong. If anyone can give me instructions on how to use
>the board to write to a 2716 or 2764 I'd appreciate it.

>Albert		richard@solix.fiu.edu
-- 
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* W. Scott Gentry       | wsgentry@ingr.com                    |  Cowboy  *
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