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RE: [N8VEM-S100:4675] Re: S-100-16M-SRAM-MEZZ-V6c Board - Status --- OK

Opp’s sorry about that Dave.    I have redone the “build notes” to include both mezzanine boards.   See:-






From: yoda [mailto:yo...@r2d2.org]
Sent: Wednesday, July 23, 2014 9:52 AM
To: n8vem...@googlegroups.com
Cc: mon...@vitasoft.org
Subject: Re: [N8VEM-S100:4675] Re: S-100-16M-SRAM-MEZZ-V6c Board - Status --- OK


Hi John


Can you put back on your web site both versions of the mezzanine board - so that people can see the original with the patch. I am not sure I am going to move up to the new mezzanine boards (probably will) but now there is no reference to the original board and the patches required to make it work.  I think when you update web site you need to leave what was originally there and then add new sections (probably with revision number and/or date for new section) - not delete and replace - the same has happened with other boards.



On Wednesday, July 23, 2014 11:29:45 AM UTC-5, monahanz wrote:

Yes Todd from Arrow.  They are specked as 5V but the seem to work OK at 3.3V.



From: n8ve...@googlegroups.com [mailto:n8ve...@googlegroups.com] On Behalf Of gek...@gmail.com
Sent: Wednesday, July 23, 2014 6:26 AM
To: n8ve...@googlegroups.com
Subject: [N8VEM-S100:4675] Re: S-100-16M-SRAM-MEZZ-V6c Board - Status --- OK


John -

I assume this was with the CY62167ELL-45ZXI ram?

Todd -

Let the group know when you're ready to ship out a few!

-  Gary

On Tuesday, July 22, 2014 9:09:44 PM UTC-4, monahanz wrote:

Todd just a quick note to let you know the  V06c version of the mezzanine boards checked out fine on the 16MG S100 RAM board.   I hammered them fairly good with the 80386 board, they did fine.


Soldering the chips on to the board is quite tricky.  I found it best to aligen one corner, then orientate the chip and do the diagonally opposite corner, then run the salder tip along the pins. With a wet tip there is enough solder on the pins and the board for contact.  However I had one chip where the pin did not make contact, took me a while to locate it.  These boards are definatly not for anybody with shakey hands


Will next do the 32MB 80386 board, but for now I feel confident sending them out to all 16MB board users.


Thanks Andrew and Dave for all your help on these.





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