Custom Audio Electronics K3 - Pinout

4.3 Pinout
2
1
3
4
POWER SUPPLY
Tripolar female connector
J1
1 GND
2 +24 Vdc
3 GND
4 Frame GND
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Tripolar male connector
Power supply cable
+24 Vn.c.
GND
ATTENTION:
Respect power supply polarity.
12
3 4
USB INTERFACE
Female USB type B connector
J4
1 USB0-VBUS (in)
2 D0 - (in/out)
3 D0 + (in/out)
4 GND
SH1 SHIELD
SH2 SHIELD
28