IBASE Technology IB818F-I50, Руководство пользователя

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20 IB818F
User’s Manual
2.5.8 Front Panel Connector (J16)
Pin Signal Name Pin Signal Name
1 Ground 2 PWR_BTN
3 3.3V 4 HDD Active
5 Ground 6 Reset
7 +5V 8 Ground
2.5.9 Digital I/O Connector (J22)
Pin Signal Name Pin Signal Name
1 Ground 2 VCC
3 OUT3 4 OUT1
5 OUT2 6 OUT0
7 IN3 8 IN1
9 IN2 10 IN0
2.5.10 DC Power Input (J21)
Pin Signal Name Pin Signal Name
1 +12V ~ +24V 2 Ground
2.5.11 COM1 RS-232/422/435 (CN10)
Pin Signal Name Pin Signal Name
1 DCD, Data carrier detect 6 DSR, Data set ready
2 RXD, Receive data 7 RTS, Request to send
3 TXD, Transmit data 8 CTS, Clear to send
4 DTR, Data terminal ready 9 RI, Ring indicator
5 Ground
Pin
Signal Name
RS-232 RS-422 RS-485
1 DCD TX- DATA-
2 RX TX+ DATA+
3 TX RX+ NC
4 DTR RX- NC
5 Ground Ground Ground
6 DSR NC NC
7 RTS NC NC
8 CTS NC NC
9 RI NC NC
1
1
2
10
9
8
7
1
2
1
6
5
9