Chapter 2
Jumper Header Definitions
Table 2-3
describes the jumper headers shown in
pitch.
Table 2-3. Jumper Settings
Jumper Header
JP2 – LVDS Voltage Selection
JP3 – Serial 2 RS-485/422
Termination
JP4 – Serial 1 RS-485/422
Termination
Key:
JP2 - LVDS Voltage Select
JP3 - Serial 2 RS-485/422 Termination
JP4 - Serial 1 RS-485/422 Termination
JP2
CoreModule 745
Figure
Installed
Enable +3.3V (Pins 1-2)
[Default]
Enable Termination
(Pins 1-2)
Enable Termination
(Pins 1-2)
Figure 2-7. Jumper Header Locations (Top Side)
Reference Manual
2-7. All jumper headers provide 0.079" (2mm)
Removed/Installed
Enable +5V (Pins 2-3)
Disable Termination (Removed)
[Default]
Disable Termination (Removed)
[Default]
Product Overview
JP3
JP4
13
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