User's Manual
Table Of Contents
- Objective
- Module introduction
- Basic Operation
- General
- "Hayes" Mode
- "Point-to-Point" Mode
- "Network" Mode
- Demo Kit Utilization
- Installation and Connection
- WinB900 Software Utilization in Point-to-Point Mode
- The different fields and buttons are described below:
- "Sent Characters" Field
- "Received Characters" Field
- "Test Frames" Selection
- "Characters Count" Field
- Button: "Send"
- Button: "Continuous"
- Button: "Initialization"
- Button: "Stop"
- Button: "Quit"
- "Character Count Sent/Received" Fields
- "Elapsed time" Field
- "Sent/Received/Corrupted Count" Fields
- "Stop on Error" Selection
- Use of the WinB900 Software in Network Mode
- Use of the "Terminal" or "HyperTerminal" Software
- Advanced Operation
- Appendix 1: Schematic Block Diagram
- Appendix 2: Mechanical Drawings
- Appendix 3: Antenna Connection
- A
- Appendix 5: Timing Diagrams
- Appendix 6: Description of the registers
- Appendix 7: Revisions History
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4.4. Radio Test Commands
These Special AT commands are integrated in the B900ss-20 in order to measure in
continuous emission, and are primarily used during radio tests (radiated power, line
width, etc.) to respect the Part15-247 FCC standard.
It stops when any character is sent:
• ATT0: Transfer of a pure carrier with the frequency chosen by
the channel command.
• ATT1: Transfer of a modulated carrier '00'.
• ATT2: Transfer of a modulated carrier '01'.
• ATT3: Transfer of a modulated carrier '10'.
• ATT4: Transfer of a modulated carrier '11'.
NOTE: the character <CR> follows each command.