Intel 386 User Manual
Page 14

xiii
CONTENTS
APPENDIX D
SYSTEM REGISTER QUICK REFERENCE
D.1
PERIPHERAL REGISTER ADDRESSES..................................................................... D-1
D.2
CLKPRS ....................................................................................................................... D-7
D.3
CS
n
ADH (UCSADH)..................................................................................................... D-8
D.4
CS
n
ADL (UCSADL) ...................................................................................................... D-9
D.5
CS
n
MSKH (UCSMSKH) ............................................................................................. D-10
D.6
CS
n
MSKL (UCSMSKL) .............................................................................................. D-11
D.7
DLL
n
AND DLH
n
........................................................................................................ D-12
D.8
DMABSR .................................................................................................................... D-13
D.9
DMACFG .................................................................................................................... D-14
D.10
DMACHR .................................................................................................................... D-15
D.11
DMACMD1.................................................................................................................. D-16
D.12
DMACMD2.................................................................................................................. D-17
D.13
DMAGRPMSK ............................................................................................................ D-18
D.14
DMAIEN ...................................................................................................................... D-19
D.15
DMAIS ........................................................................................................................ D-20
D.16
DMAMOD1 ................................................................................................................. D-21
D.17
DMAMOD2 ................................................................................................................. D-22
D.18
DMAMSK .................................................................................................................... D-23
D.19
DMA
n
BYC
n
, DMA
n
REQ
n
AND DMA
n
TAR
n
.............................................................. D-24
D.20
DMAOVFE .................................................................................................................. D-25
D.21
DMASRR .................................................................................................................... D-26
D.22
DMASTS ..................................................................................................................... D-27
D.23
ICW1 (MASTER AND SLAVE) ................................................................................... D-28
D.24
ICW2 (MASTER AND SLAVE) ................................................................................... D-29
D.25
ICW3 (MASTER)......................................................................................................... D-29
D.26
ICW3 (SLAVE) ............................................................................................................ D-30
D.27
ICW4 (MASTER AND SLAVE) ................................................................................... D-30
D.28
IDCODE ...................................................................................................................... D-31
D.29
IER
n
............................................................................................................................ D-32
D.30
IIR
n
............................................................................................................................. D-33
D.31
INTCFG ...................................................................................................................... D-34
D.32
IR ................................................................................................................................ D-35
D.33
LCR
n
........................................................................................................................... D-36
D.34
LSR
n
........................................................................................................................... D-37
D.35
MCR
n
.......................................................................................................................... D-38
D.36
MSR
n
.......................................................................................................................... D-39