412 A32/D32 VME to VME Adaptor [Bit 3 Computer Corporation]

Interface Devices and Controllers

412 A32/D32 VME to VME Adaptor

Bit 3 Computer Corporation

Bit 3's 412 VME to VME Adaptor supports the interconnection of a Sun-3 orSun-4 to any VMEbus system. 412 consists of two printed circuit cards.One card is for the Sun-3 or Sun-4 and the other is for a VMEbus systemslot. The two cards are connected with a round EMI- shielded cable oroptional fiber-optic cable.Address mapping permits the Sun system to directly address VMEbus memoryand I/O as though the workstation was a VMEbus master processor. TheVMEbus system can be set up to be a bus master processor on theworkstation. The Sun system can be a coprocessor or the only processoron the VMEbus system. Communication between the two systems is by randomaccess 32-bit reads and writes.In direct mapping mode, up to 4 GB of VMEbus address space is accessiblefrom the workstation system. Page mapping mode permits the Sun system toaccess 4 GB of VMEbus memory in page sizes from 64 KB to 1 MB.

Source Avail: No
Product Special Handling: 6U-9U Holder, Model 400-119
Operating Systems: Solaris Sparc 1.0

Bit 3 Computer Corporation
8120 Penn Ave S
Minneapolis, MN 55431
USA
Phone: (612) 881-6955
Fax: (612) 881-9674