Phytec phyCORE-167CR, Hardware Manual

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The phyCORE-167CR/167CS on the phyCORE-Development Board
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PHYTEC Meßtechnik GmbH 2002 L-527e_8
61
14.3.1 Power Supply at X1
Caution:
Do not use a laboratory adapter to supply power to the Development
Board! Power spikes during power-on could destroy the phyCORE
module mounted on the Development Board! Do not change modules
or jumper settings while the Development Board is supplied with
power!
Permissible input voltage: +/-5 VDC regulated.
The required current load capacity of the power supply depends on
the specific configuration of the phyCORE-167CR/167CS mounted
on the Development Board as well as whether an optional expansion
board is connected to the Development Board. An adapter with a
minimum supply of 500 mA is recommended.
Jumper Setting Description
JP9 2 + 3 5 V main supply voltage
to the phyCORE-167CR/167CS
Table 23: JP9 Configuration of the Main Supply Voltage VCC
Figure 13: Connecting the Supply Voltage at X1
+5 VDC
GND
≥
500 mA
Center Hole
1,3 mm
3,5 mm
-- +
Polarity: