Filter
Top Products
DMD15/DMD15L IBS/IDR Satellite Modem User Interfaces
TM051 - Rev. 5.8 5-5
28 Demod Fault - Open Collector DF Output
27 Clear to Send B (+) CS-B Output
11 Data Mode A (-) DM-A Output
29 Data Mode B (+) DM-B Output
13 Receiver Ready A (-) RR-A Output
31 Receiver Ready B (+) RR-B Output
15 External Clock A (-) BAL EXC-A Input
33 External Clock B (+) BAL EXC-B Input
16 Receive Octet A (-) RX-0-A Output
34 Receive Octet B (+) RX-0 B Output
17 Terminal Timing A (-) TT-A Input
35 Terminal Timing B (+) TT-B Input
1, 19, 20, 37
Signal Ground GND ---
5.11 ASYNC (J9)
The Asynchronous Data Interface Port is a 9-Pin Female “D” Connector. Refer to Table 5-3 for
pinouts.
Table 5-3. Asynchronous Data Port 15-Pin Female “D” Connector (J9)
Pin No. Signal Name Signal Direction
1 Receive Data B RXD_B Output
2 Receive Data A RXD_A Output
3 Transmit Data A TXD_A Input
4 Transmit Data B TXD_B Input
5 GND ---
6 DSR Output
7 RTS Input
8 CTS Output
9 NC ---