Motorola MVME2400 Series Installation And Use Manual page 54

Functional Description
Feature
PCI Interface
3
Real-time clock
Peripheral Support
Switches
Status LEDs
Timers
VME I/O
PCI interface
VMEbus interface
3-2
Table 3-1. MVME240x Features (Continued)
32/64-bit Data, 33 MHz operation
8KB NVRAM with RTC and battery backup (SGS-Thomson
M48T559)
One 16550-compatible async serial port routed to front panel RJ-45
10BaseT/100BaseTX Ethernet interface routed to front panel RJ-45
Reset ) and Abort
(RST
Four: Board fail (BFL)
One 16-bit timer in W83C553 ISA bridge; four 32-bit timers in MPIC
device
Watchdog timer provided in SGS-Thomson M48T59
VMEbus P2 connector
Two IEEE P1386.1 PCI Mezzanine Card (PMC) slots for one double-
width or two single-width PMCs
Front panel and/or VMEbus P2 I/O on both PMC slots
One 114-pin Mictor connector for optional PMCspan expansion module
VMEbus system controller functions
64-bit PCI (Universe II)
VMEbus-to-local-bus interface (A32/A24/A16, D64 (MBLT)
D32//D16/D08 Master and Slave
Local-bus-to-VMEbus interface (A16/A24/A32, D8/D16/D32)
VMEbus interrupter
VMEbus interrupt handler
Global Control/Status Register (GCSR) for interprocessor
communications
DMA for fast local memory/VMEbus transfers (A16/A24/A32,
D16/D32/D64)
Description
(ABT)
, CPU , PMC (one for PMC slot 2, one for slot 1)
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