IEI Technology AFL-W15A-N270, User Manual

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AFL-W19A/17D/W15A-N270 Panel PC
Page 17
2.5 Jumper Settings
NOTE:
A jumper is a metal bridge used to
close an electrical circuit. It consists of
two or three metal pins and a small
metal clip (often protected by a plastic
cover) that slides over the pins to
connect them. To CLOSE/SHORT a
jumper means connecting the pins of
the jumper with the plastic clip and to OPEN a jumper means removing
the plastic clip from a jumper.
The following jumpers can be found on the motherboard installed in the
AFL-W19A/17D/W15A-N270. Before the AFL-W19A/17D/W15A-N270 is installed, the
jumpers must be set in accordance with the desired configuration. The jumpers on the
AFL-W19A/17D/W15A-N270 motherboard are listed in Table 2-2.
Description Label Type
CF card setup JCF1 2-pin header
Clear CMOS J_COMS1 3-pin header
COM1 Pin 9 setting JP6 6-pin header
COM3 Pin 9 setting JP7 6-pin header
COM3 RX RS-232/422/485 select JP8 8-pin header
COM3 TX RS-422/485 select JP11 6-pin header
COM3 RS-232/422/485 select JP10 12-pin header
Table 2-2: Jumpers