I/O Control Register; How To Find The I/O Address - ICP DAS USA PIO-D48 User Manual

PIO-D48 Series Card
48-channel OPTO-22 Compatible DIO Board

6. I/O Control Register

6.1 How to Find the I/O Address

The plug&play BIOS will assign a proper I/O address to every PIO/PISO series card in the power-on
stage. The fixed IDs for the PIO-D48 series cards are given as follows:
Table 6-1:
PIO-D48(U) (Rev 1.x)
Vendor ID
Device ID
Sub-Vendor ID
Sub-Device ID
Sub-Aux ID
Table 6-2:
PIO-D48SU (Rev 1.0 or above)
Vendor ID
Device ID
Sub-Vendor ID
Sub-Device ID
Sub-Aux ID
0xE159
0x0002
0x80
0x01
0x30
0xE159
0x0001
0x0080
0x0001
0x0030
PIO-D48(U)/PEX-D48 (Rev 2.0 or above)
Vendor ID
Device ID
Sub-Vendor ID
Sub-Device ID
Sub-Aux ID
User Manual/Ver. 3.4/Aug. 2015/PMH-006-34/Page: 33
0xE159
0x0001
0x0080
0x01
0x30