IBASE IB946 - Manual (Page 24)

INSTALLATIONS
20 IB946 User’s Manual
J8: Digital I/O (4 in, 4 out)
Signal Name Pin Pin Signal Name
GND 1 2 VCC
OUT3 3 4 OUT1
OUT2 5 6 OUT0
IN3 7 8 IN1
IN2 9 10 IN0
J11: For testing use
Pin # Signal Name
1 MCU-BAT3V
2 BAT3V
3 Ground
J12: USB4/USB5 Connector(DF11 Connector)
Signal Name Pin Pin Signal Name
Ground 2 1 Vcc
D5+ 4 3 D4-
D5- 6 5 D4+
Vcc 8 7 Ground
J13: USB2/USB3 Connector(DF11 Connector)
Signal Name Pin Pin Signal Name
Ground 2 1 Vcc
D3+ 4 3 D2-
D3- 6 5 D2+
Vcc 8 7 Ground
J14: SPDIF Out Connector
Pin # Signal Name
1 SPDIF out
2 Ground