A VME-VMX interface to Fastbus via the LeCroy 1821 Segment Manager

Conference · Sat Aug 01 00:00:00 EDT 1987 · IEEE Trans. Nucl. Sci.; (United States)

OSTI ID:5495703

Scheetz, R A; Le Vine, M J

An interface between multiple LeCroy Segment Managers and a VME-VMX system is described. The host I/O registers of the 1821, and control registers for DMA have been mapped into the short I/O address space of VME. Transfers from the data memory of the 1821 occur via pipelined DMA to the VMXbus. As many as sixteen Segment Managers may be controlled by a single interface.

• Research Organization: Physics Dept., Brookhaven National Lab., Upton, NY 11973
• DOE Contract Number: AC02-76CH00016
• OSTI ID: 5495703
• Report Number(s): CONF-870552-
• Journal Information: IEEE Trans. Nucl. Sci.; (United States), Vol. NS-34:4; Conference: 5. conference on real-time computer applications in nuclear, particle, and plasma physics, San Francisco, CA, USA, 12 May 1987
• Country of Publication: United States
• Language: English

Related Subjects

99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
DATA ACQUISITION SYSTEMS
FASTBUS SYSTEM
DATA TRANSMISSION
EQUIPMENT INTERFACES
BNL
DATA BASE MANAGEMENT
DATA-FLOW PROCESSING
MEMORY DEVICES
COMMUNICATIONS
MANAGEMENT
NATIONAL ORGANIZATIONS
PROGRAMMING
US AEC
US DOE
US ERDA
US ORGANIZATIONS
990220* - Computers
Computerized Models
& Computer Programs- (1987-1989)