Specifications

Index
frontplane connector J1 ................................12-2, B-10
functional description
....................................... 12-3
I/O module mounting racks
.................................. 12-2
mixing I/O in a single port
...................................12-7
operation
....................................................12-6
programmable registers
......................................12-5
programming
............................................... 12-6
reset
........................................................ 12-6
watchdog strobe function
.................................... 12-2
pop (stack operation)
...........................................5-31
definition
.................................................... D-3
prefetch
.........................................................5-9
definition
.................................................... D-4
Priority Resolver for interrupt requests
........................... 8-5
processor - see V40 processor
................................... 5-2
product definition
............................................... 1-2
programmable interrupt controller (PIC), definition
.............. D-3
programmable reset for STD bus control port
................... 3-12
push (stack operation)
.......................................... 5-31
definition
.................................................... D-4
-R-
RAM LOW/RAM HIGH
battery backup (jumper selection)
.............................A-4
device size selection jumpers
................................. A-6
device type selection jumpers
.................................A-7
DOS MPX memory requirements
............................. 2-7
STD ROM memory requirements
............................. 2-5
RAM (see dual port RAM or local memory)
..................... 1-6
Read/Write Control Logic
ACC
........................................................11-5
ICU
..........................................................8-6
SCU
........................................................ 10-4
TCU
......................................................... 7-4
Receiver
ACC
........................................................11-5
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