SeaLevel ACB-ULTRA.LPCIe User Manual page 10

RS-530A
When in External Sync mode, the external sync signal is fed into DCD.
© Sealevel Systems, Inc. 5104e & 5104es Manual | SL9273 8/2021
Pin # Signal
2 TDA TX–
3 RDA RX–
4 RTSA RTS–
5 CTSA CTS–
6 DSRA DSR–
7 GND
8 DCDA DCD–
9 RXCB RXC+
10 DCDB DCD+
11 TSETB TSET+
12 TXCB TXC+
13 CTSB CTS+
14 TDB TX+
15 TXCA TXC–
16 RDB RX+
17 RXCA RXC–
18 LL
19 RTSB RTS+
20 DTRA DTR–
21 RL
24 TSETA TSET–
Name
Transmit Negative
Receive Negative
Request To Send Negative
Clear To Send Negative
Data Set Ready Negative
Ground
Data Carrier Detect Negative *
Receive Clock Positive
Data Carrier Detect Positive *
Transmit Signal Element Timing +
Transmit Clock Positive
Clear To Send Positive
Transmit Positive
Transmit Clock Negative
Receive Positive
Receive Clock Negative
Local Loopback
Request To Send Positive
Data Terminal Ready Negative
Remote Loopback
Transmit Signal Element Timing –
Mode
Output
Input
Output
Input
Input
Input
Input
Input
Output
Input
Input
Output
Input
Input
Input
Output
Output
Output
Output
Output
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