Digital Equipment Digital AlphaStation 200 Series Technical Information page 197

Peripheral devices, 1-11
Pinouts
COM1/2
table, 10-20
connector, 10-21
keyboard connector
table, 10-22
mouse connector
table, 10-22
parallel port
table, 10-19
POK_H, 7-1
Power
switch, 1-4, 1-8
Power supply
AlphaStation 200 Series system, 7-2
AlphaStation 400 Series system, 7-2
Power supply timing
figure, 7-1
R
Rear panel
view, 1-5
Register
HAXR2, 3-8
SL_CLR, 11-3
Registers
Abox control, 11-8
ALT_MODE, 11-8
alternate processor mode, 11-8
AST interrupt enable, 11-6
ASTER, 11-6
ASTRR, 11-5
asynchronous trap request, 11-5
backup cache tag, 11-11
BC_TAG, 11-11
BIU_ADDR, 11-10
BIU_CTL, 11-9
BIU_STAT, 11-10
bus interface unit address, 11-10
bus interface unit control, 11-9
bus interface unit status, 11-10
C_STAT, 11-9
cache status, 11-9
CC, 11-8
CC_CTL, 11-9
clear serial line interrupt, 11-3
CPU, 11-2
cycle counter, 11-8
cycle counter control, 11-9
data cache status, 11-9
data translation buffer ASM, 11-7
data translation buffer invalidate single, 11-7
data translation buffer page table entry, 11-7
data translation buffer page table entry
temporary, 11-7
data translation buffer ZAP, 11-7
DC_STAT, 11-9
diagnostic control and status, 11-15
DTB_PTE, 11-7
DTB_PTE_TEMP, 11-7
DTBASM, 11-7
DTBIS, 11-7
DTBZAP, 11-7
error, 9-9
error and diagnostic status, 11-12
EXC_ADDR, 11-3
EXC_SUM, 11-4
exception summary, 11-4
exceptions address, 11-3
fill address, 11-10
fill syndrome, 11-10
FILL_ADDR, 11-10
FILL_SYNDROME, 11-10
flush instruction cache, 11-7
flush instruction cache ASM, 11-8
FLUSH_IC, 11-7
FLUSH_IC_ASM, 11-8
hardware interrupt enable, 11-5
Index
Index-7