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Installing, configuring, and packaging SVR5 drivers

Configuring ISA devices with multiple I/O or memory addresses

Some devices support multiple I/O or memory addresses. The resource manager handles this situation for devices that are fully autoconfigurable, but ISA devices require special configuration steps:

For DDI 7 and earlier versions, you can put multiple lines with the same unit number in the driver's Master(DSP/4dsp) file.

For DDI 8, you must call the resmgr command from the driver's postsinstall script to place additional IOADDR and MEMADDR values in the resource manager record.


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OpenServer 6 and UnixWare (SVR5) HDK - June 2005