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GM7HUD > TECH 06.08.04 00:38l 12 Lines 358 Bytes #999 (0) @ WW
BID : BE1494GM7HUD
Read: GUEST OE7FMI
Subj: Re: Prom info required
Path: DB0FHN<DB0RGB<DB0MRW<DB0ERF<DB0FBB<DB0GOS<DB0EEO<DB0RES<ON0BEL<ZL2BAU<
ZL2BAU<GB7ESX
Sent: 040805/1836z @:GB7ESX.#31.GBR.EU #:72831 $:BE1494GM7HUD [Witham, Esx]NNA
ZS1AYJ wrote:-
> I am trying to find any information regarding the programming procedure
> for the old 74S287 / 82S129 fusable proms. I need to know the programming
> sequence / timing / voltage & current limit etc in enough detail to enable
> me to build a hardware programmer.
http://www.geocities.com/SiliconValley/5857/progamr.htm
73 de Andy GM7HUD
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