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PISO-P8R8U/P16R16U/PEX-P8R8i/P16R16i User Manual (Ver.1.6,Mar/2010, PMH-021-16) -
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3. I/O Control Registers
3.1. Determining the I/O Address
The plug & play BIOS will assign the proper I/O address to each PCI device in
the system during the boot up process. The fixed IDs of the PISO-P16R16U card
are as follows:
z
Vendor / Device ID
= 0xE159 / 0x0001
z
Sub-Vendor / Device ID =
0x1800 / 0x0000
z
Sub-Aux ID
= 0xFF (Don’t care)
ICP DAS provides all necessary functions for identifying and accessing this card.
Please refer to Chapters 4 and 5 for more information regarding the SDK (Software
Development Kit). The driver information is as follows:
1. Resource-allocated information:
•
wBase: BASE address mapping for this PC
•
wIrq: IRQ channel number allocated for this PC
2. PIO/PISO identification information:
•
wSubVendor: Sub-Vendor ID of this board
•
wSubDevice: Sub-Device ID of this board
•
wSubAux: Sub-Aux ID of this board
3. PC’s physical slot information for the PC:
•
wSlotBus: The position of hardware slot ID1 in this PC
•
wSlotDevice: The position of hardware slot ID2 in this PC
The PIO_PISO.exe utility program will detect and display the details for all
PIO/PISO cards installed in the PC. Refer to Chapter 4 for more information.