Compact RDMS
TM
Telemetry Receiver
37
Quasonix, Inc.
11 Appendix B – Pinouts for Optional 37 Pin Connector
The optional 37-pin connector provides three sets of clock and data, two high-speed analog outputs, and one low-
speed analog output. Pin numbering for the optional connector is shown in Figure 13. Pin assignments are listed in
Table 10.
Figure 13: Optional 37-Pin Numbers
Table 10: Optional 37-Pin Assignments
Position Signal
Description
1
DAC A
Analog output (+/- 5VDC)
2
DAC B
Analog output (+/- 5VDC)
3
RSSI
Received Signal Strength Indication (0-3.3VDC)
4
Data C +
Clock and Data pairs
5
DNC
Factory use only – Do Not Connect
6
DNC
Factory use only – Do Not Connect
7
+28 VDC In
System power
8 Ground
System
power
9 Ground
System
power
10
Clock A +
Clock and Data pairs
11
Data A +
Clock and Data pairs
12
Serial Ground
RS232 Serial Connection - Ground
13
Lock Detect
LVTTL Indicator Line
14
Serial TXD
RS232 Serial Connection - Transmit
15
Clock C +
Clock and Data pairs
16
Clock B +
Clock and Data pairs
17
Data B +
Clock and Data pairs
18
DNC
Factory use only – Do Not Connect
19
DNC
Factory use only – Do Not Connect