J6: usb6/usb7 connector, J7: usb4/usb5 connector, J8, j10: com3, com4 serial ports(rs232) – IBASE MB930 User Manual
Page 26: J9: cd-in audio connector
INSTALLATIONS
J6: USB6/USB7 Connector
The following table shows the pin outs of the USB pin header.
J6
Signal Name
Pin
Pin Signal Name
Vcc 1
5
Ground
USB0- 2
6 USB1+
USB0+ 3
7 USB1-
Ground 4
8 Vcc
J7: USB4/USB5 Connector
J7
Signal Name
Pin
Pin Signal Name
Vcc 1
5
Ground
USB0- 2
6 USB1+
USB0+ 3
7 USB1-
Ground 4
8 Vcc
J8, J10: COM3, COM4 Serial Ports(RS232)
J8 and J10 are COM pin-header connectors.
Signal Name
Pin #
Pin #
Signal Name
DCD, Data carrier detect
1
6
DSR, Data set ready
RXD, Receive data
2
7
RTS, Request to send
TXD, Transmit data
3
8
CTS, Clear to send
DTR, Data terminal ready
4
9
RI, Ring indicator
GND, ground
5
10
Not Used
J9: CD-In Audio Connector
Pin #
Signal Name
1
CD Audio R
2 Ground
3 Ground
4
CD Audio L
22
MB930-R User’s Manual