2.6.19 Onboard Parallel Port
This field sets the address of the on-board parallel port connector. You can select
“378/IRQ7”, “278/IRQ5”, “3BC/IRQ7”, or “Disabled”. If you install an I/O card with a
parallel port, make sure there is no conflict in the address assignments. The single
board computer can support up to three parallel ports.
2.6.20 Parallel Port Mode
This field allows you to set the operation mode of the parallel port. The setting
“Normal” allows normal speed operation, but in one direction only. “EPP” allows
bidirectional parallel port operation at maximum speed. “ECP” allows the parallel port
to operate in bidirectional mode and at a speed faster than the maximum data
transfer rate. “ECP + EPP” allows normal speed operation in a two-way mode.
2.6.21 EPP Mode Select
This field allows you to select EPP port type 1.7 or 1.9. The choices are
“EPP1.9” and “EPP1.7”.
2.6.22 ECP Mode Use DMA
This selection is available only if you select “ECP” or “ECP + EPP” in the Parallel
Port Mode field. In ECP Mode, you can select DMA channel
1 or DMA channel 3. Leave this field on the default setting.
2.6.23 PWRON After PWR-Fail
Use this to set up the system after power failure. The “Off” setting keeps the system
powered off after power failure, the “On” setting boots up the system after failure,
and the “Former-Sts” returns the system to the status before power failure.
2.6.24 Onboard Serial Port 3/4
The settings are “3E8” and “2E8” for the on-board serial connector.
2.6.25 Serial Port 3/4 use IRQ
The settings are “IRQ3”, “IRQ4”, “IRQ5”, “IRQ7”, “IRQ10” and “IRQ11”.
EAX-945G / EAX-945G2
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