IEC 60822 : 1.0
IEC 60822 : 1.0
IEC 822 VSB - PARALLEL SUBSYSTEM BUS OF THE IEC 821 VME BUS
International Electrotechnical Committee
IEC 822 VSB - PARALLEL SUBSYSTEM BUS OF THE IEC 821 VME BUS
International Electrotechnical Committee
The VSB bus was designed to meet the needs of multiprocessor systems based on high performance 32 bit microprocessors built up from board assemblies. It includes a high speed asynchronous data transfer bus allowing masters to direct the transfer of binary data to and from slaves according to 4 kinds of cycles: address only, single transfer, block transfer, and interrupt acknowledge cycles. It also includes an arbitration bus enabling arbiter modules and/or requester modules to coordinate the use of the data transfer bus according to two arbitration methods (series or parallel).
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | JTC1/SC 26 |