|High capacity Virtual Disk card
|16 32-pin V-disk sockets
|Accommodate SRAM : 62010 and 62040
|Accommodate EPROM : 27010, 27020, 27040 and 27080
|Accommodate EPROM : 28F010-28F040, 29F040 and 28SF040
|Maximum capacity of 16MB byte
|Option product : IBM PC-DOS 6.3
The PM-9008 is a half size high capacity Virtual disk card.
It has sixteen 32-pin JEDEC sockets which support 1/2/4/8M bit
EPROM, 1/2/4M bit Flash EPROM and 1/4M bit SRAM. The PM-9008
has an on-board battery that backs-up system SRAM while the
unit is powered-off.
The PM-9008 SRAM/Flash EPROM V-disk can also be programmed
over a RS-232/RS-422 communication I/F from another computer,
this gives the flexibility and convenience of programming or
re-programming a PM-9008 with Flash EPROMs or SRAMs in a
The IBM PC-DOS 6.3 can be bundled with any Virtual Disk card
or CPU card purchased. There are 2 versions available. The
standard PC-DOS includes all PC-DOS files .The ROM version
PC-DOS includes only system boot files - IBMBIO.COM,
IBMDOS.COM, COMMAND.COM and FORMAT.COM.