Installation guide

Registers 1-13
Table 1-3 KA7AA Internal Processor Registers (Continued)
Mnemonic Register Name
Address
Dec Hex Type
BCDECC
Software ECC 174 AE WO
CHALT
Console Halt 176 B0 R/W
SIO
Serial I/O 178 B2 R/W
SOE_IE
SROM_OE_Serial I.E. 180 B4 R/W
QW_PACK
Pack I/O to QW 184 B8 WO
CLR_IO_
PACK
Clear QW I/O Pack 185 B9 WO
VMAR
VIC Memory Address 208 D0 R/W
VTAG
VIC Tag 209 D1 R/W
VDATA
VIC Data 210 D2 R/W
ICSR
Ibox Control and Status 211 D3 R/W
BPCR
Ibox Branch Prediction Control
2
212 D4 R/W
BPC
Ibox Backup PC 214 D6 RO
BPCUNW
Ibox Backup PC with RLOG
Unwind
3
215 D7 RO
MP0BR
Mbox P0 Base
2
224 E0 R/W
MP0LR
Mbox P0 Length
2
225 E1 R/W
MP1BR
Mbox P1 Base
2
226 E2 R/W
MP1LR
Mbox P1 Length
2
227 E3 R/W
MSBR
Mbox System Base
2
228 E4 R/W
MSLR
Mbox System Length
2
229 E5 R/W
MMAPEN
Mbox Memory Management
Enable
2
230 E6 R/W
PAMODE
Physical Address Mode 231 E7 R/W
MMEADR
Memory Management Excep-
tion Address
232 E8 RO
2
Testability and diagnostic use only; not for software use in normal operation.
3
Chip use only; not for software use.