I/O Device

ESD VME-PMC-CADDY
PMC	x86 / IA-32	v. 4.0
Carrier Cards

The VME-PMC-CADDY from Electronic System Design is a VME-64 board which can carry up to two PMC modules of normal size, or one module of double size.

For the VMEbus connection, the VME-PCI bridge UNIVERSE CA91C042 by Tundra with an internal clock rate of 33 MHz is used. The CA91C042 is designed in a way that the board can either operate as a slave or as master on the VMEbus. If the board operates as master, it supports a four-level arbiter. The PMC-CADDY operates with a data width of up to 32 bits and with 32 address signals on the MVEbus.

• VMEbus interface
  • master or slave functionally
  • 4-level arbiter
  • address/data up to A32/D32
  • VME64-extension connector
• plug-in units according to IEEE P1386/ draft 2.0 specified
• two single or one double-size PMC module insertable
• VME-PCI bridge UNIVERSE CA91C042
• all PMC I/Os applied to VMEbus P2
• option '-32P2': different P2-pinning

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