Re: Show & Tell

["atfphotography@gmail.com" <atfphotography@gmail.com>]

On Jun 15, 6:59 pm, "Garberstreet Electronics" <willy4...@comcast.net>
wrote:
> "]3ob" <bob [ @ ] onemanband.com> wrote in messagenews:2009061518050616807-bob@onemanbandcom...
>
>
>
> > On 2009-06-15 17:41:33 -0400, "atfphotogra...@gmail.com"
> > <atfphotogra...@gmail.com> said:
>
> >> On Jun 15, 10:32 am, ]3ob <bob [ @ ] onemanband.com> wrote:
> >>> On 2009-06-15 09:43:28 -0400, "Garberstreet Electronics"
> >>> <willy4...@comcast.net> said:
>
> >>>> "sfahey" <sfa...@a2central.com.remove-z7x-this> wrote in message
> >>>>4A35B3A8.11152.usenet_csa2@a2central.com">news:4A35B3A8.11152.usenet_csa2@a2central.com...
> >>>>> To: atfphotogra...@gmail.com
> >>>>> Re: Re: Show & Tell
> >>>>> By: atfphotogra...@gmail.com to comp.sys.apple2 on Sun Jun 14 2009
> >> 06:16 pm
>
> >>>>>> Do you have any good pics of just the IIe Vulcan card by itself?
> >>>>>> That would be a killer in helping me figure out if the cards are
> >>>>>> the same with the difference only being the ROM. No where is it
> >>>>>> listed on these cards themselves if they are IIgs or IIe. It just
> >>>>>> says Vulcan with a Rev. It's only listed on the ROM.
>
> >>>>> The only difference is the ROM.
>
> >>>> At 'U1' my GAL is marked 'HDC3A.N' and the pic on Henry's download
> >>>> section has 'HDC3B.N', so, there may be something else that we're all
> >>>> missing. I'm now desiring a copy of the 'HDC3B.N' GAL to find out if
> >>>> this is why mine can't go beyond 20 MB no matter which ROM is in it.
> >>>> Garberstreet Electronics
> >>>>http://www.garberstreet.com
>
> >>> I took pictures of my card (sorry they're so blurry):
>
> >>>http://www.onemanband.com/apple/vulcan_iie_40mb_front.jpghttp://www.o...
> >> nband.com/apple/vulcan_iie_40mb_back.jpg
>
> >>> U1 (upper left) is "HDC3B.N"
> >>> U2 (to the right of U1) is "HDC2A-N"
> >>> U13 (EEPROM) is rev "VUL1.4E/40" (could be VUL1.4F/40)...hard to tell
> >>> because of the alignment of the printing. Actually, looking at the
> >>> sticker again VERY closely, I think it's 1.4F.
> >>> U16 (to the right of U13) is "HDC1A-N".
>
> >>> And on the back there's a lovely capacitor mod.
>
> >>> ]3ob
>
> >> Thanks! I really appreciate you taking photos. It's been a bit
> >> maddening trying to figure this out on my end.
>
> >> I love this forum.
>
> >> Here are some pics I took today to make a comparison. It looks like
> >> everything is pretty much the same except for the ROM.
>
> >>http://www.atfphotography.com/vulcan
>
> >> If you want super hi-res 24 megapixel, I can put up a ZIP file with
> >> those images.
>
> >> Does anyone that has a ROM reader have access to the IIe ROM? I'll
> >> check back with Henry on the ROM he made me but I think he needs a
> >> breather with all the moving!
>
> >> Thanks!
>
> >> ATF
>
> > Actually, it's not the same. My cap on the back goes to a different
> > post on the board than yours.  Mine is just to the right of yours.  
> > Same pin on the edge connector though.
>
> > ]3ob
>
> Mine has no cap at all, and Pin50 is not even connected.
>
> Garberstreet Electronicshttp://www.garberstreet.com

Oh and I re-uploaded the photos with a closer look at what is the cap
connects to through the board on the front. Looks like a resistor on
mine.

http://www.atfphotography.com/vulcan

ATF