38
3
VMICPCI-7611 Product Manual
$094
1
$095 - $09F
11
Reserved
$0A0 - $0A1
2
Slave Interrupt Controller
(Intel 8259A Compatible)
$0A2 - $0BF
30
Reserved
$0C0 - $0DF
32
DMA Controller 2
(Intel 8237A Compatible)
$0E0 - $16F
142
Reserved
$170 - $177
8
PIIX4E
Secondary Hard Disk Controller
$178 - $1EF
120
User I/O
$1F0 - $1F7
8
PIIX4E
Primary Hard Disk Controller
$1F8 - $277
128
User I/O
$278 - $27F
8
I/O Chip*
LPT2 Parallel I/O*
$280 - $2E7
104
Reserved
$2E8 - $2EE
7
UART*
COM4 Serial I/O*
$2EF - $2F7
9
User I/O
$2F8 - $2FE
7
Super-I/O Chip
COM2 Serial I/O
(16550 Compatible)
$2FF - $36F
113
Reserved
$370 - $377
8
Super-I/O Chip
Secondary Floppy Disk Controller
$378 - $37F
8
Super-I/O Chip
LPT1 Parallel I/O
$380 - $3E7
108
Reserved
$3E8 - $3EE
7
UART*
COM3 Serial I/O*
$3F0 - $3F7
8
Super-I/O Chip
Primary Floppy Disk Controller
$3F8 - $3FE
7
Super-I/O Chip
COM1 Serial I/O
(16550 Compatible)
$3FF - $4FF
Reserved
$500 - $503
4
Watchdog Timer
Programmable Watchdog Timer
$504 - CFF
Reserved
* While these I/O ports are reserved for the listed functions, they are not implemented on
the VMICPCI-7611. They are listed here to make the user aware of the standard
PC/AT usage of these ports.
Table 3-1 VMICPCI-7611 I/O Address Map (Continued)
I/O ADDRESS
RANGE
SIZE IN
BYTES
HW DEVICE
PC/AT FUNCTION
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