CPU_42A-V1
CPU Board XMC4200 Actuator
Hardware Description
Board User's Manual
11
Revision 1.0, 2013-02-19
Hitex PowerScale probe is provided on the CPU_42A-V1 board to measure the power consumption of the
XMC4200.
Table 2
Power Measurement
Jumper
Function
Description
JP300
PowerScale
A Hitex PowerScale probe can be connected for current sensing the
VDD3.3 (CPU power source). Default: pos. 1-2 (closed)
Note: On the PCB there is a shorting trace between pin 1-2. This trace has
to be cut first, before using PowerScale. Pin 3 is GND.
2.2
Encoder Jumper
The jumper
JP200 “ENENC#” on the
CPU_42A-V1 board is used to enabled/disable an external unit connected
to the ACT satellite connector, e.g.an encoder line receiver on the Motor Drive Card MOT_GPLV-V2.
The signal on the encoder jumper is not connected to the XMC4200.
It’
s connected to pin 30 of the ACT satellite
connector only. If the jumper JP200 is shorted, a ground level is driven at pin 30 of the ACT satellite connector.
If the jumper is open the line is floating. In this case a pull-up resistor on the ACT satellite card must ensure a
high level.
Figure 5
Encoder Jumper
Jumper.emf
Jumper.emf
Encoder
Jumper
