Re: Anyone running faster than 3 Mhz?

[spector@vax2.concordia.ca (Mitchell Spector)]

In article jlee@ics.uci.edu (Orion Pax) writes...
> 
>I don't know about this.  I have a TWGS from 1989 which is 7 MHz.  About
>when it first came out.  I noticed that the ones after 1989 then dropped
>down to 6.x mhz and then back up to 7 or 8 mhz with the 32k option.

	My card has a 1989 copyright printed on the board, with a 1988
copyright on daugtherboard and/or ROMs (don't have the card here to check).
Whatever the case, there was a short period AE shipped TWGS's rated at
6.3 MHz, although some people have claimed they have pushed them to 7 MHz by
simply changing the crystal. I suppose I'll try this as it's not soldered.

	Speaking of the 32k option, does anyone know where they can be
found? Even if I can't locate the newer GAL chips, at least it would
permit me to upgrade my TWGS from 6/8 to 7/32. Parts I need are a new
ribbon cable, 28 MHz oscillator and the 32k cache/ROM daugtherboard.

>jlee@clyde.ics.uci.edu   | Have you watched your Koko wa GreenWood, Yotoden,
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Mitchell Spector
m_spect@pavo.concordia.ca / spector@vax2.concordia.ca