Phytec phyCORE-LPC2292/94, Hardware Manual

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The phyCORE-LPC2292/94 on the phyCORE Carrier Board
©
PHYTEC Messtechnik GmbH 2006 L-658e_5
85
+5 VDC
GND
≥
500 mA
Center Hole
1.3 mm
3.5 mm
-- +
Polarity:
Figure 20: Connecting the Supply Voltage at X1
Caution:
When using this function, the following jumper settings are not
allowed:
Jumper Setting Description
2 + 3 5 V as primary main supply voltage
for the phyCORE-LPC2292/94
JP9
open phyCORE-LPC2292/94 not connected to
primary main supply voltage
1 + 2 3.3 V as secondary main supply voltage
for the phyCORE-LPC2292/94
JP16
open phyCORE-LPC2292/94 not connected to
secondary main supply voltage
NOTE: This setting is correct if the module in its
minimum configuration without on-board CAN
transceivers is used.
Table 47: JP9, JP16 Improper Jumper Settings for the Main Supply Voltages
Setting Jumper JP9 to position 2+3 configures a primary main power
supply to the phyCORE-LPC2292/94 of 5 V which could destroy the
module. Setting Jumper JP16 to position 1 + 2 configures a secondary
main power supply to the phyCORE-LPC2292/94 of 3.3 V which also
can damage the module. If Jumper JP9 and JP16 remain open, no
primary and secondary main power supply is connected to the
phyCORE-LPC2292/94. These jumper settings should therefore not
be used.