IBASE Technology IB915F, Руководство пользователя, Страница: 26 / 71

INSTALLATIONS
22 IB915 User’s Manual
J16: COM2
Signal Name Pin # Pin # Signal Name
DCD, Data carrier detect 1 2 RXD, Receive data
TXD, Transmit data 3 4 DTR, Data terminal ready
GND, ground 5 6 DSR, Data set ready
RTS, Request to send 7 8 CTS, Clear to send
RI, Ring indicator 9 10 Not Used
J18: Digital I/O
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
1
9 2
10
2
10 1
9