For completeness, I'm mentioning my interest for two here too if it's not going to be too big of an hassle for Andrew. Already sent a mail to him privately.
Bye, Fabio On 25/02/14 03:58, monahanz wrote: > > Back over 2 years ago Andrew and I put together an S100 bus “MSDOS > Support board”. This board was designed to allow one to run > Microsoft’s MSDOS (V4.10) right out of the box utilizing common > hardware/configuration etc. found in a PC and our 8088/8086/80286 > family of CPU boards. > > The board has proven to be very popular and reliable. Over 20 boards > were already made and distributed to users. I decided to add a few > small changes to the board to improve its functionality. We are > calling this board the*“**V2-MSDOS Support Board”*. The changes include:- > > *1. Add a HolTek HT6542 PC keyboard controller chip to allow a MSDOS > keyboard and mouse connection * > > *2. Replace the RTC with a chip that utilizes a separate battery for > future replacements/availability * > > *3. Optimize the board layout and traces so the overall lengths are > shorter and more reliable* > > * 4. Remove the S100 bus extra wait state circuit * > > * 5. Label the board jumper options on the board better.* > > A brief description of the V2 board can be found here:- > > http://s100computers.com/My%20System%20Pages/MSDOS%20Board/MSDOS%20Board.htm#V2 > > MS_DOS Support > > (Bottom of the page). > > It’s unclear what the interest is in people obtaining a “commercial > style” bare board like this. I will definitely be getting 3 for > myself. If you absolutely need one sooner rather than later let Andrew > know we can include you in the early “first batch”. Otherwise stay > tuned for a later group purchase by (hopefully) a group member that > will organize a larger purchase - at a lower price. > > > -- > 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/groups/opt_out -- 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/groups/opt_out.
