7 com3 tx function select jumper – IEI Integration IBX-530B-N270 User Manual
Page 38

IBX-530B-270 Embedded System
Page 26
3.5.7 COM3 TX Function Select Jumper
Jumper Label:
JP11
Jumper Type:
6-pin header
Jumper Settings:
Jumper Location:
The COM3 TX Function Select jumper configures the TX pin on COM3 serial port
connector as RS-422 as an RS-485. The COM3 TX Function Select jumper selection
options are shown in Table 3-10.
COM3 TX Function Select
Description
Short 1 – 3
RS-422 TX-
Default
Short 2 – 4
RS-422 TX+
Default
Short 3 – 5
RS-485 D-
Short 4 – 6
RS-485 D+
Table 3-10: COM3 TX Function Select Jumper Settings
The COM3 TX Function Select jumper location is shown in Figure 3-7 below.
Figure 3-7: COM3 TX Function Select Jumper Pinout Locations
See also other documents in the category IEI Integration Computer Accessories:
- KM-088G (5 pages)
- ECW-281B_D2550 (159 pages)
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- uIBX-200-VX800 v2.00 (116 pages)
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- uIBX-200 v1.02 (109 pages)
- uIBX-200 v1.10 (113 pages)
- uIBX-210-CV-N2600 (163 pages)
- TANK-101B-D525_N455 v1.02 (119 pages)
- TANK-101B-D525_N455 v1.00 (118 pages)
- TANK-101B-D525_N455 v1.10 (119 pages)
- TANK-800-D525 v1.00 (116 pages)
- TANK-800-D525 v1.14 (137 pages)
- TANK-600-D2550_N2600 (132 pages)
- TANK-GM45A (104 pages)
- TANK-700-QM67 v1.00 (128 pages)
- TANK-700-QM67 v1.12 (145 pages)
- TANK-700-QM67 v2.00 (144 pages)
- TANK-720-Q67 (147 pages)
- TANK-820-H61 v1.00 (158 pages)
- TANK-820-H61 v2.00 (158 pages)
- TANK-820-H61 v2.03 (157 pages)
- TANK-6000-C226 (138 pages)
- IDS-H61 (72 pages)
- IOPS-Q67_H61 (70 pages)
- ECN-680A-H61 (190 pages)
- ECN-780-Q67 (184 pages)
- ECN-360A-HM65 (154 pages)
- ECN-360A-D2550 (141 pages)
- EBC-2102 (5 pages)
- ECN-581A-R10-HM551 (6 pages)
- EBC-3200 (6 pages)
- EBC-3100 (8 pages)
- EBC-3000 (7 pages)
- EBC-2100 (4 pages)
- EBC-3620 (8 pages)
- VSTAND (1 page)
- AUPS-C20 v1.01 (49 pages)
- AUPS-C20 v1.02 (55 pages)
- AUPS UART Protocal SPC (11 pages)