Aaeon PCM-6896, Руководство пользователя

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64 PCM-6896 User Manual
UART Mode Select
Select an operating mode for the second serial port:
Normal
RS-232C serial port
Standard RS-232C serial port
IrDA 1.0 Infrared port compliant with IrDA 1.0
specification
IrDA SIR IrDA-compliant serial infrared port
IrDA MIR 1 MB/sec infrared port
IrDA FIR Fast infrared standard
FIR Fast infrared standard
MIR 0.57M 0.57-MB/sec infrared port
MIR 1.15M 1.15-MB/sec infrared port
Sharp IR 4-MB/sec data transmission
HPSIR IrDA-compliant serial infrared prot
ASK IR Amplitude shift keyed infrared port
UR2 Duplex Mode
In an infrated port mode, this field appears. Full-duplex mode
permits simultaneous two-direction transmission. Half-duplex
mode permits transmission in one direction only at a time. Select
the value required by the IR device connected to the IR port.Hot
Key Power On
Simply pressing on the preselected keyboard key the system will
power on.
Onboard Serial Ports (1, 2,3,4)
Normally, the main boards I/O chips will occupy a certain portion of
memory space. For each I/O device the computer provides an
I/O address. The more devices attached the more address needed
to organize the memory storage areas. If all the I/O devices were
run through the same address, your devices would come to a near
halt. By providing the end user with four serial ports this allows
devices to run more efficiently if needed. Also the corresponding
interrupt needs to be selected.