ESD Industrial Partner

ESD MVME-P2 CPU Board - SCSI, CENTRONICS, AUI, VCC, serial interface to 20-pole post connector, Cheapernet interface to BNC connector and AUI interface Simple Type: I/O Controller

MVME adapters serve the port wiring of MOTOROLA CPUs MVME147, -162, -167, -172, -177, -1600-11, 2600, and -3600. The adapter board MVME-P2 connects to the P2 connector of the CPU. The adapter boards MVME-TR-ETH/SER4 or MVME-TRAUI/BNC mount to either a rear panel or front panel and connect to the MVME-P2 connector via ribbon cable. The SCSI interface connects to the MVME-P2 via a 50-pole ribbon cable connector. For termination of the bus signals, you can use resistance nets in sockets. A miniature fuse fuses the power supply for external termination nets. MVNE-O2;s CENTRONICS interface connects via a 26-pole post connector, The AUI signals, which apply directly at the CPU P2 connector, are accessible via a 16-pole post connector. Moreover, VMEbus power supply (+5 V) to P2 can occur via the fast-on connector. Additionally, the MVME-P2 allows connection for the adapter board MVME-TR-AUI/BNC or MVME-TRETH/SER4. This adapter board enables a conversion of the AUI interface to an IEEE802.3 (Cheapernet) interface. The interface is electrically isolated from the VMEbus potential and contains a BNC connector for net connection. Besides the BNC connector, the AUI signals are accessible via a 15-pole DSUB connector. Additionally, the four serial CPU interfaces feed to four 9-pole DSUB connectors.

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