User’s Manual
EMB-9670/9673 Series User’s Manual
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3.5.4.3.4 RxD , TxD Active
This item allows you to determine the active of RxD, TxD level.
The Choice: Hi,Hi , Hi,Lo , Lo,Hi , Lo,Lo
3.5.4.3.5 IR Transmission Delay
This item allows you to enable/disable the IR Transmission Delay.
The Choice: Enabled, Disabled.
3.5.4.3.6 UR2 Duplex Mode.
Select the value required by the IR device connected to the IR port. Full-duplex mode
permits simultaneous two-direction transmission. Half-duplex mode permits transmission in
one direction only at a time.
The choice: Half, Full.
3.5.4.3.7 Use IR Pins
This item allows you to determine the pin definition.
The Choice: RxD2,TxD2, IR-Rx2Tx2.
3.5.4.3.8 Onboard Parallel Port
Select a logical LPT port name and matching address for the physical parallel (printer) port.
The choice: 378H/IRQ7, 278H/IRQ5, 3BCH/IRQ7, Disabled.
3.5.4.3.9 Parallel Port Mode
Select an operating mode for the parallel port. Select Compatible or Extended unless you
are certain both your hardware and software support EPP or ECP mode.
The choice: SPP, EPP, ECP, ECP+EPP, Normal.
3.5.4.3.10 EPP Mode Select
Select EPP port type 1.7 or 1.9.
The choice: EPP1.7, EPP1.9.
3.5.4.3.11 ECP Mode Use DMA
Select a DMA channel for the port.
The choice: 3, 1.
3.5.4.3.12 PWRON After POW-Fail
When ATX power supply is used, this item is to set whether the system should reboot after
a power failure.
The choices: Off, On, Former-Sts.
3.5.4.4 Watch Dog Timer Select
This option will determine watch dog timer.
The choices: Disabled,10 ,20 ,30 ,40 Sec,1,2,4 Min.
3.5.4.5 Onboard Serial Port 3 / 4
Select an IO address for the third and serial ports.
The choices: 3F8, 2F8, 3E8, 2E8, Disabled.
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