This board is now ready for manufacturing! Malcolm (and I) have updated the minor changes on the original board:-
http://s100computers.com/My%20System%20Pages/RAM+ROM%20Board/RAM+PROM%20Board.htm The board is labeled "V02". The .zip file for PCBCart can be found here:- http://n8vem-sbc.pbworks.com/w/browse/#view=ViewFolder¶m=S-100%20EPROM I forgotten who is doing the ordering on this board, whoever it is please put me down for two boards. In fact it would be good to publish a list. John On Sunday, May 25, 2014 11:47:09 AM UTC-7, monahanz wrote: > Good point! > > John > > > > > > *From:* [email protected] [mailto:[email protected]] *On > Behalf Of *Tom Lafleur > *Sent:* Sunday, May 25, 2014 10:42 AM > *To:* [email protected] > *Subject:* Re: [N8VEM-S100:3782] New run of S-100 EPROM/RAM boards... > > > > Let's be sure to mark these rev: Xa or rev 2 so we can ID the board. > > ~~ _/) ~~~~ _/) ~~~~ _/) ~~~~ _/) ~~ > > Sent from my Phone > > > > > On May 25, 2014, at 12:52 AM, "John Monahan" <[email protected]> wrote: > > Malcolm, if you can get me a .brd file I can run the freerouter.net trace > optimization here. > > > > John > > > > > > *From:* [email protected] > [mailto:[email protected]<[email protected]>] > *On Behalf Of *[email protected] > *Sent:* Saturday, May 24, 2014 7:12 PM > *To:* [email protected] > *Subject:* Re: [N8VEM-S100:3779] New run of S-100 EPROM/RAM boards... > > > > No problem at all John. I'm out at an amusement park with the kids at the > moment. Will try to get the updates done tonight. > > > > ----- Reply message ----- > From: "John Monahan" <[email protected]> > To: <[email protected]> > Subject: [N8VEM-S100:3778] New run of S-100 EPROM/RAM boards... > Date: Sun, May 25, 2014 11:15 > > > > That would be great Malcolm. > > Sorry the e-mail below is confusing. The schematic is actually the > corrected schematic I did in KiCad. You need to take this make a .net and > optimize the layout. The changes to the original board are fairly minimal > but I could not “patch” the actual final layout so it looks like one has to > start from the beginning each time! > > > > John > > > > > > *From:* [email protected] > [mailto:[email protected]<[email protected]>] > *On Behalf Of *[email protected] > *Sent:* Saturday, May 24, 2014 5:09 PM > *To:* [email protected] > *Subject:* Re: [N8VEM-S100:3776] New run of S-100 EPROM/RAM boards... > > > > I am happy to do the PCB updates. > > > > ----- Reply message ----- > From: "John Monahan" <[email protected]> > To: <[email protected]> > Subject: [N8VEM-S100:3775] New run of S-100 EPROM/RAM boards... > Date: Sun, May 25, 2014 09:05 > > > > I started, have the schematic done, but I have not updated the actual > schematic (because I am *slowly* learning KiCad it will take time). I > right now gotten side-tracked doing and writing up of the build on the V2 > 80286 board. That is almost done, but now I have a new prototype 80386 + > 32MG RAM set of boards. > > > > I ‘m attaching the schematic. If somebody else can do it great. > > > > John > > > > > > *From:* [email protected] > [mailto:[email protected]<[email protected]>] > *On Behalf Of *Edward Snider > *Sent:* Saturday, May 24, 2014 3:41 PM > *To:* [email protected] > *Subject:* Re: [N8VEM-S100:3775] New run of S-100 EPROM/RAM boards... > > > > Did anyone make the changes to this board? It sounded like John at least > may have started to. > > > > Ed > > -- > 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. > > -- > 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. > > -- > 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. 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