CEB-V850ES/FJ3·SJ3 Evaluation Board HardwareUser’s Manual
10
(5) About JPX1-JPX4
Although the pattern connects between 1-2 and between 3-4 of JPX1-JPX4, a signal is separable by cutting
the pattern on the back side (soldering side) of each jumper.
As standard, the following jumper is un-mounting.
The installation part of each jumper is shown below.
JPX Function
JPX1
CN1 ( Between CAN transceiver - CAN connector )
JPX2
CN1 ( Between CPU - CAN transceiver )
JPX3
CN2 ( Between CAN transceiver - CAN connector )
JPX4
CN2 ( Between CPU - CAN transceiver )
Table 3.3.2 (5)
JPX1,3
4 2
3 1
JPX2,4
4 2
3 1
