Great job, John! I'm starting to recover all the GAL/PALCE ICs from my scrap boards and already verified that I can program them correctly. I'll be ready to build this and the IDE board when they arrive!
Fabio On Apr 12, 2015 4:12 AM, "John Monahan" <[email protected]> wrote: > Yes you can have one. Need name and shipping address > Send via e-mail to monahan AT vitasoft DOT org > John > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of [email protected] > Sent: Saturday, April 11, 2015 11:57 AM > To: [email protected] > Subject: [N8VEM-S100:6717] Re: Version 3 of our S100 bus Syatem Monitor > Boadr gone out to users. > > Hi, John! Are any of these boards left? If yes then I will take one. And > can I be put on a permanent list for new boards? > > On Friday, 10 April 2015 18:16:51 UTC-6, monahanz wrote: > > The final "production version" of our V3 SMB came in from China this > > week. Glad (and relieved to say -- there were 30 boards) that the > > board checks out OK. The only issue I have found is that the 3 digit > > bus clock frequency (PHI) is always 1MHz less than expected. i.e. 10 > > MHz Z80 shows 9.99MHz, a 8MH 8086 shows up as 7.99MHz. The > > construction notes and details about the board can be found at the > > bottom of this page:- > > http://s100computers.com/My%20System%20Pages/SMB%20Board/S100%20Bus%20 > > SMB.htm > > > > > > Here is the shipping list I worked from:- > > > > > > > > > > > > Ian McLaughlin 1 > > > > > > Fabio Battaglia 3 > > > > > > Tom Lafleur 1 > > > > > > Brian Marstella 1 > > > > > > David Fry 1 > > > > > > Matthew Turner 3 > > > > > > Neil Breeden 1 > > > > > > Leon Byles 1 > > > > > > J. Alexander Jacocks 1 > > > > > > Jedi Master (Dave) 2 > > > > > > Eric Osman 1 > > > > > > Jack Rubin (will give to you at VCF next week) Don Caprio (Will give > > to you when we meet next week) > > > > > > Todd Goodman 3 > > > > > > Pete Plank 1 > > > > > > Paul Birkel 2 > > > > > > Robert Greenstreet 1 > > > > > > Rick Bromagem 1 > > > > > > Tim Acker 1 > > > > > > Hope I got everybody. Almost all the components of the V1 or V2 boards > can be used in this board. This one is just better arranged using the GAL > for fast 8 & 16 bit port addressing - a problem with some in the past for > master/slave CPU switching. > > For payments, send $16/board. Read the stamp cost and PayPal to me WHEN > you receive the board. I'm counting on everybody following the "honor > system" , I don't have time to track everything. Just shipping these board > out took a full day! > > Status of things... > > Next is the corresponding V3 version of our Dual IDE/CF board. Again a > GAL (actually 2) are used for a faster/simpler layout. This time I had 4 > production board ordered from China to test first. That way I'm not > sweating with a backlog of boards that may have an error! This will be my > approach from now on. Also in the works is a "V4" version of our old > tried and true 16MB static RAM board, two GAL, no daughter board, SMD RAM > 8 or 16MB RAM, with adjustable wait states. "The last S100 bus RAM board > you will ever need!". > > My main focus, the S100 bus 80486 master/slave CPU board is turning out > to be more difficult that anticipated. Now on version 3. I seriously > misunderstood how the data is passed into and out of the CPU in 8, 16 or 32 > bit wide modes. > > Enjoy! > > -- > You received this message because you are subscribed to the Google Groups > "N8VEM-S100" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "N8VEM-S100" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
