VersaLogic Ocelot Reference Manual page 54

Distributor of VersaLogic Corporation: Excellent Integrated System Limited
Datasheet of VL-CBR-2012 - 20" 24-BIT LVDS CABLE
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
VersaLogic recommends that you perform an I/O port scan of the PC/104 bus under the operating
system of choice to assist you in avoiding resource conflicts. The following table shows an
example of a port scan of the VL-EPMs-21 under test, running DOS 6.22. This example is not
necessarily an accurate description for the results under Windows, Linux, VxWorks, or other
operating systems. Each system will be different depending on how the board is configured.
Legacy IRQs should also be scanned.
VL-EPMs-21 Reference Manual
Table 21: Example PC/104 I/O Port Scan
I/O Ports Not Present
0x081 – 0x0FF
0x170 – 0x177
0x1D0 – 0x1FF
0x374 – 0x376
0x3B0 – 0x3BB
0x3C0 – 0x3DF
0x3F4 – 0x3F6
0x4D0 – 0x4D1
0x500 – 0x53F
Conditions: All PC/104 I/O blocks enabled, all on-board
serial ports disabled.
Interfaces and Connectors
I/O Ports Present
0x080
0x100 – 0x16F
0x178 – 0x1CF
0x200 – 0x373
0x377 – 0x3AF
0x3BC – 0x3BF
0x3E0 – 0x3F3
0x3F7 – 0x4CF
0x4D2 – 0x4FF
0x540 – 0xAFF
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