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Re: [N8VEM-S100:4215] Re: S-100 Bus Extender and S-100 Bus Terminator Boards Have Arrived

This is the way it is on mine. The footprints are opposite. 


Rich Cini
Sent from my iPhone


On Jun 16, 2014, at 12:16 PM, Don Caprio <cap...@uxpro.com> wrote:

Rich,

I don't know if version 2 of the backplane suffers from the same error.

I'm not even sure what version of the board I have. However I'm pretty
sure mine is wrong. A peek with a magnifine glass shows the square
pad on Q1 is opposite of Q2. Looks like I have to swap the orientation
of Q1. I have not tested the backplane yet.



On Sun, Jun 15, 2014 at 4:49 PM, Richard Cini <rich...@verizon.net> wrote:
Don —

I have Version 02 of the 8-slot backplane (uncompleted) and Q1 has the same footprint error. Is the fix to put the transistor in opposite to the silkscreen?

Rich

--
Rich Cini
Collector of Classic Computers
Build Master and lead engineer, Altair32 Emulator

From: Don Caprio <ilv...@gmail.com>
Reply-To: S100-Post <n8vem...@googlegroups.com>
Date: Friday, June 13, 2014 at 3:16 PM
To: S100-Post <n8vem...@googlegroups.com>
Subject: Re: [N8VEM-S100:4159] Re: S-100 Bus Extender and S-100 Bus Terminator Boards Have Arrived

I was looking at the S-100 18 slot backplane and saw notes on the incorrect
footprint on transistor Q1.

I have the 8 slot version and have no such notes on Q1. When I  pull up the docs from
the wiki I see that Q1 suffers from the same error.

Can those of you that have the 8 slot board running confirm this board suffers from the same error?

Are any 18 slots boards available?

Thank you.

<8slotQ1Q2.png>

On 06/ 6/14 06:49 PM, Edward Snider wrote:
Do you have me down for either of these Todd?

I don't remember.

Ed


On Friday, June 6, 2014 9:12:46 AM UTC-5, Todd Goodman wrote:
The S-100 Bus Extender and S-100 Bus Terminator boards have arrived.


Please let me know if you'd like any.  The usual price of $20 each plus $5.95 shipping in the US.  If you're outside the US then I'll
let you know the actual postage once I have the package set up and weighed.

If you ordered other boards and want them to ship together that's no problem either.

Thank you!

Todd
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Don Caprio
ilv...@gmail.com

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-------------------------------
Don Caprio cap...@uxpro.com
http://www.uxpro.com
(925) 240-UNIX

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