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Table 1-1. 700/800-Series MVME162LX: Features (Continued)
Feature
NVRAM
Switches
Status LEDs
Tick Timers
Watchdog timers
Interrupts
Serial I/O
SCSI I/O
Ethernet I/O
IndustryPack I/O
VMEbus interface
8K by 8 Non-Volatile RAM (NVRAM) and time-of-day
(TOD) clock with battery backup
and
switches
RESET
ABORT
Status LEDs for
FAIL
Four 32-bit tick timers (in the MC2chip ASIC); two 32-bit
tick timers (in the VMEchip2 ASIC) for periodic interrupts
Two 32-bit watchdog timers (one each
VMEchip2 ASIC
s)
Eight software interrupts (for MVME162LX versions that
have the VMEchip2)
Four serial ports with EIA-232-D interface (serial port
controllers are the Z85230 chips)
Optional SCSI Bus interface with DMA
Optional Ethernet transceiver interface with DMA
Two IP interfaces with two-channel DMA
VMEbus system controller functions
VMEbus interface to local bus (A24/A32,
D8/D16/D32/block transfer [D8/D16/D32/D64])
Local-bus-to-VMEbus interface (A16/A24/A32,
D8/D16/D32)
VMEbus interrupter
VMEbus interrupt handler
Global control/status register for interprocessor
communications
DMA for fast local memory - VMEbus transfers
(A16/A24/A32, D16/D32/block transfer)
Description
,
,
, and
RUN
SCON
FUSES
in the MC2chip and
Introduction
1
1-7
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