Specifications

Index
definition .................................................... D-1
CNTRL* (INTRQ2*), definition
................................ D-2
commonly asked questions, ZT 8832
............................ 3-3
connectors
connector locations drawing
.................................. B-9
J4 (custom I/O)
....................................... 14-4, B-10
J1 (parallel I/O)
....................................... 12-2, B-10
J2 (82050 serial port)
..................................11-3, B-10
J3 (V40 counter/timer & interrupt inputs)
........... 7-3, 8-3, B-10
J5 (V40 serial port)
....................................10-2, B-10
P and E (STD bus interface)
.................................. B-7
Control Logic
ICU
..........................................................8-6
TCU
......................................................... 7-6
control port
local
........................................................ 3-12
STD bus
..................................................... 3-9
Control registers (V40 DCU)
.................................... 9-6
Count Adjuster (V40 DCU)
..................................... 9-6
counter/timers (V40; see TCU)
.................................. 1-9
frontplane connector J3
....................................... 7-3
count latch command (V40 TCU)
.............................. 7-14
count modes 0-5 (V40 TCU)
................................... 7-16
count registers (V40 TCU)
..................................... 7-12
Count register (V40 DCU)
...................................... 9-6
CPU - Central Processing Unit (V40)
............................ 5-6
block diagram
................................................ 5-7
enhanced architecture
....................................... 5-18
registers
......................................................5-7
reset
........................................................ 5-23
standby mode
............................................... 5-18
CT1,CT2 (SBX expansion module clock)
...................... A-17
CT3-CT5 (STD bus dual port memory addressing, 24-bit)
...... A-17
CT6 (reserved)
................................................ A-18
CT7, CT8 (watchdog timer time out)
...........................A-18
CT9, CT11-CT13 (SBX expansion module address
expansion)
................................................ A-19
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