IEI Technology AFOLUX 915B Series, User Manual

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AFOLUX 915B Series Flat Panel PC
Page 61
4.5.3 CompactFlash® Voltage Selection (JP8)
The operating voltage of the CompactFlash® card is adjusted using the voltage selection
jumper. CompactFlash® cards can operate with both 3 V and 5 V power input.
JP8 Description
1-2 3 V
2-3 5 V
Table 4-3: CompactFlash® Voltage Selection
4.5.4 COM1 and COM2 RI and voltage selection (JP10)
The COM1 and COM2 pin-9 signal can be selected as 12V, 5V or Ring.
JP10 Description
7-9, 8-10 Use for RI
3-5, 4-6 5 V
1-3, 2-4 12 V
Table 4-4: COM1 and COM2 RI and Voltage Settings
4.5.5 COM3 RI and voltage selection (JP6)
The COM3 pin-9 signal can be selected as 12V, 5V or Ring.
JP6 Description
3-4 Use for RI
3-5 5 V
3-1 12 V
Table 4-5: COM3 RI and Voltage Selection
4.5.6 COM3 RS-232/422/485 selection (JP11, JP12 and JP13)
The three jumpers in this section all need to be changed when setting the mode for COM3.