Siemens Mobile 750 Operating Manual page 92

Technical data
Settings for external components (e.g. MobiDock, PC card):
Function
2. IDE-Hard disk controller in the
MobiDock (PCI)
Internal SCSI controller "Adaptec
AIC7850" in the MobiDock
Max. two PCI slots in the MobiDock
(PCI to PCI Bridge)
Max. two ISA slots in the MobiDock
(PCI to ISA Bridge)
PC card (PCMCIA cards):
max. 1x TypIII or 2x TypII
•
I/O cards (modem, network board,
COM, SCSI etc.)
•
memory cards (e.g. SRAM,
FLASH)
•
ATA cards (e.g. Harddisk,
Sundisk)
BIOS SETUP
PnP = Plug and Play
Shared IRQ:
Several PCI components can share one free ISA-IRQ (assignment of the IRQs is automatic).
Conflict situations with ISA cards can be prevented under DOS/WfW with the "ISA configuration utility"
disk, which you created using the batchfiles in the directory /PROGS/DISKS (IRQ, DMA, I/O address,
etc. are reserved for the ISA card and are therefore no longer available for the PCI bus!).
Under Windows 9x you can change the resource contentions manually with the "Device Manager".
92
Interrupt I/O addresses, and DMA assignment
I/O address
170h - 177h, 376h
Automatically
recognized
and defined!
a) PnP-ISA: is automatically recognized
and defined (no shared IRQ)!
b) ISA (without PnP): depends on the
card setting!
PC cards require an IRQ (no shared
IRQ!), I/O addresses and/or a memory
area and possibly DMA.
(see also the documentation on the
PC card).
IRQ DMA
IRQ 15
Shared IRQ
Shared IRQ
A26391-K84-Z100-1-7619