Specifications

NSTS 21000-IDD-760XD
36
Com Port
Description
COM
Number
IRQ
Number
I/O Address
Locations
DMA
Channel
Controller
Internal
RS-232D
COM1 IRQ4 03F8-03FF N/A 16550 UART
Equivalent
OCA/PADM
AT-Bus
COM2 IRQ3 02F8-02FF
0200-0221
N/A Unique
OCA/Ku-
Band
AT-Bus
N/A IRQ10 02E0-02E7 N/A Unique
SCSI-II
Adapter
N/A IRQ11
(PCI)
Selected by
System
N/A Internal to
SelectaDock I
PC-Card #1
3Com
Ethernet
N/A IRQ9 0300-030F N/A PC-Card
6.7.2 Configuration #3 - OCA Usage Table
Interrupt
Number
Device I/O Address DMA
Channel
IRQ0 Timer 0040-0043 N/A
IRQ1 Keyboard 0060, 0064 N/A
IRQ2 Cascade Int N/A N/A
IRQ3 OCA/PADM 0200-0221
02F8-02FF
N/A
IRQ4 RS-232 on ThinkPad 03F8-03FF N/A
IRQ5 Mwave Audio 4E30-4E3F 7
IRQ6 Floppy Drive Controller 03F0-03F7 2
IRQ7 Parallel Port 0140-015F N/A
IRQ8 Real Time Clock 0070-0071 N/A
IRQ9 Ethernet PC-Card 0300-030F N/A
IRQ10 OCA/Ku Band 02E0-02E7 N/A
IRQ11 PCI Bus / SCSI-II Set By
System
N/A
IRQ12 TrackPoint III Pointing
Device
0060, 0064 N/A
IRQ13 Math Coprocessor N/A N/A
IRQ14 Primary IDE 01F0-01F7 N/A
IRQ15 Secondary IDE 0170-0177 N/A
6.8 Configuration #4
6.8.1 Configuration #4 - SelectaDock I with Proshare (AT-Bus) Card and Dual Port RS-422
PC-Card (PCMCIA Card)
Com Port
Description
COM
Number
IRQ
Number
I/O Address
Locations
DMA
Channel
Controller