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Table 2-3, Jumper header definitions, Figure 2-7 – ADLINK CoreModule 745 User Manual

Page 19: Jumper header locations (top side), Jumper settings

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Chapter 2

Product Overview

CoreModule 745

Reference Manual

13

Jumper Header Definitions

Table 2-3

describes the jumper headers shown in

Figure 2-7

. All jumper headers provide 0.079" (2mm)

pitch.

Figure 2-7. Jumper Header Locations (Top Side)

Table 2-3. Jumper Settings

Jumper Header

Installed

Removed/Installed

JP2 – LVDS Voltage Selection

Enable +3.3V (Pins 1-2)
[Default]

Enable +5V (Pins 2-3)

JP3 – Serial 2 RS-485/422
Termination

Enable Termination
(Pins 1-2)

Disable Termination (Removed)
[Default]

JP4 – Serial 1 RS-485/422
Termination

Enable Termination
(Pins 1-2)

Disable Termination (Removed)
[Default]

CM745_T

op_Jmpr_b

Key:
JP2
- LVDS Voltage Select
JP3 - Serial 2 RS-485/422 Termination
JP4 - Serial 1 RS-485/422 Termination

JP2

JP3

JP4