User's Manual
Table Of Contents
- IMPORTANT NOTICE
- RESTRICTIONS ON USE
- PRODUCT CONFORMITY
- WARRANTY AND SAFETY INSTRUCTIONS
- TABLE OF CONTENTS
- INTRODUCTION
- 1 TECHNICAL SPECIFICATIONS
- 2 OPERATING VOLTAGE
- 3 SERIAL INTERFACE
- 4 USER INTERFACE
- 5 RF INTERFACE
- 5.1 Transmitter
- 5.2 Receiver
- 5.3 Priority RX/TX
- 5.4 Error correction
- 5.5 Error checking
- 5.6 User data whitening
- 5.7 Pacific Crest and TRIMTALK compatibility
- 6 TRANSPARENT DATA TRANSMISSION
- 7 SETTINGS
- 8 SW-RELATED COMMANDS AND OPTIONS
- 9 ACCESSORIES
- 10 APPENDIX A
- 11 APPENDIX B
SATELLINE-M3-TR1
User Guide, Version 3.0
19
4 USER INTERFACE
4.1 On-board LED-indicators
There are two (2) LED-indicators on the PCB of the radio modem, and they give an indication of
the status of the serial port and the radio interface:
LED
Colour
Indication
OFF, SLEEP
ON
Red, Flashing
Power
Green
ON/OFF
Inactive
Active
RX/TX
Red
Data indicator,
Programming Mode
No data
transferred
Programming
mode
Data transfer
Description of the LED-indicators:
o Power indicates the status of Power ON/OFF
o RX/TX indicates that the radio modem is receiving or transmitting data via serial port
o Mode indicates whether the modem on Data- or Programming mode
o Power ON/OFF. ON=Green.
o DATA on line (RX/TX)= Red
Flashing