New IEEE Standard - Inactive-Withdrawn.
Withdrawn Standard. Specifications for the subsystem bus of the IEC 821 BUS, referred to as the VSB, are set forth. VSB is a local subsystem extension bus that allows a processor board to access additional memory and I/O over a local bus, removing traffic from the global bus and improving the total throughput of the system. The objectives are: to improve the performance of multiprocessor systems by allowing the design of local subsystems; to specify the electrical characteristics required to design boards that will reliably transfer data over the VSB; to specify the mechanical requirements to be compatible with VSB systems; to specify protocols that precisely define the interaction between the VSB and devices interfaced to it; and to provide terminology and definitions that describe VSB protocols.
| File Size : | 1
file
, 1.3 MB |
| ISBN(s) : | 9780738147192 |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 124 |
| Product Code(s) : | STDWD12633 |
| Published : | 07/28/1989 |
