J5: Sata Hdd Connector; J6: Sata Hdd Connector; J7: Com3 Serial Port - IBT MB875 User Manual

J5: SATA HDD Connector

J6: SATA HDD Connector

J7: COM3 Serial Port

Pin #
1
2
3
4
5
6
7
Pin #
1
2
3
4
5
6
7
Pin # Signal Name (RS-232)
1 DCD, Data carrier detect
2 RXD, Receive data
3 TXD, Transmit data
4 DTR, Data terminal ready
5
6 DSR, Data set ready
7 RTS, Request to send
8 CTS, Clear to send
9
10
MB890 User's Manual
INSTALLATIONS
Signal Name
Ground
TX+
TX-
Ground
RX-
RX+
Ground
Signal Name
Ground
TX+
TX-
Ground
RX-
RX+
Ground
Ground
RI, Ring indicator
No Connect.
15