Iei-integration AFL-W10A-N270 v1.00 Manuel d'utilisateur télécharger pdf (Page 34)

AFL-W10A-N270 User Manual

Page 34

2.5.5 COM3 RX Function Select Jumper

Jumper Label: JP9

Jumper Type:

8-pin header

Jumper Settings:

See

Table 2-6

Jumper Location:

See

Figure 2-7

The COM3 RX Function Select jumper sets the communication protocol used by the

COM3 port as RS-232, RS-422 or RS-485. The settings are shown in

Table 2-6.

COM3 RX Function Select Description

1-2 Detect BIOS

RS232/422/485

Short 3-4 RS-232 Default

5-6 RS-422

7-8 RS-485

Table 2-6: COM3 RX Function Select Jumper Settings

The COM3 RX Function Select jumper location is shown in Figure 2-7.

Figure 2-7: COM3 RX Function Select Jumper Location

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 112 113

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Iei-integration AFL-W10A-N270 v1.00 Manuel d'utilisateur Page 34