Hi Gary - could you put me on your list for 2 8086 boards please? Thanks, Ian.
On Sun, Jun 21, 2015 at 11:16 AM, Gary Kaufman <[email protected]> wrote: > Looks like the final list is: > > Rick Bromagem 2 boards > Fabio Battaglia 3 boards > brian marstella 1 board > Shawn Rickman 1 board > John Monahan 2 boards > Matt Turner 2 boards > Harold Rothwell 1 board > Andrew Bingham 1 board > Richard Cini 1 board > Robert Greenstreet 1 board > > I'm not planning to order many extras, so please let me know ASAP if I > missed anyone. I'll finalize the order next week. > > - Gary > > On Wednesday, June 17, 2015 at 7:20:50 PM UTC-4, Gary Kaufman wrote: > >> I'm hoping to have enough interest to justify another run of the 8086 >> S-100 board that John did a few years ago. >> >> Thanks to John's help I have files for a slightly updated version of the >> board on www.s100computers.com >> >> - improved and corrected silk screening >> - the ability to use three options for the TO-3 regulator as per the >> other new boards >> >> >> Per John's comments, the other limitation: >> >> "the design of that board was my very first S100 bus slave CPU board. It >> did not really have the master/slave circuit flushed out properly. It's >> absolutely fine as a slave but if setup as a bus master it would have to be >> modified to pass control to another slave. (Its address, data, status & >> control lines would have to be inactivated by the slave when it has control) >> The IEEE-696 is unclear who does this, but normally the bus master >> inactivates its own lines. Except for the similar 8088 our other CPU >> boards have the appropriate circuits." >> >> Please let me know of any interest - hopefully we can get a run together. >> >> (I'll also price it out thru PCBWAY given Don's recent posting) >> >> - Gary >> >> -- > 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.
