Epson SCE8720C Series Hardware Manual page 15

CARD-PCI/GX Hardware Manual
I/O Address Register
170h-177h 170h RW
171h RO
172h RW
173h RW
174h RW
175h RW
176h RW
177h RO
177h WO
1F0h-1F7h 1F0h RW
1F1h RO
1F2h RW
1F3h RW
1F4h RW
1F5h RW
1F6h RW
1F7h RO
1F7h WO
1F8h-277h ---
278h-27Fh 278h RW
279h RO
27Ah RW
27Bh RW
27Ch RW
27Dh RW
27Eh RW
27Fh RW
280h-2F7h ---
2F8h-2FFh 2F8h RO
2F8h WO
2F8h RW
2F9h RW
2F9h RW
2FAh RO
2FBh RW
2FCh RW
2FDh RO
2FEh RO
2FFh RW
10
Data Register
Error Register
Sector Count
Sector Number
Cylinder HIGH
Cylinder LOW
SDH Register
Status Register
Command Register
Data Register
Error Register
Sector Count
Sector Number
Cylinder HIGH
Cylinder LOW
SDH Register
Status Register
Command Register
---
LPT2 Data Port
LPT2 Status Port
LPT2 Control
Automatic Address Strobe Register
Automatic Data Strobe Register
Automatic Data Strobe Register
Automatic Data Strobe Register
Automatic Data Strobe Register
---
Receiver Buffer
Transmit Holding Buffer
Divider Latch Least Significant Byte
Divider Latch Most Significant Byte
Interrupt Enable Register
Interrupt Register
Line Controller Register
MODEM Control Register
Status Register
MODEM Status Register
Scratch Register
EPSON
Function
Hard Disk
Controller
Hard Disk
Controller
Usable with ISA bus
Parallel Port 2
Usable with ISA bus
Serial Port 2
Rev.A