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
25
4.3. Utilization Example
4.3.1. Acquisition of two Point-to-Point Modems
To send the following commands to the Modem, it is necessary to use software such as HyperTerminal for
Windows.
• Parameterization of the "Master" Modem"
:
User: +++ /* run in Hayes Mode. */
Modem response: O<CR>
User: ATS200=3<CR> /* Choice of Frequency table 3. */
Modem response: O<CR>
User: ATS201=0<CR> /* Choice of No. 1 Synchronization
Frequency. */
Modem response: O<CR>
User: ATS202=10<CR> /* Choice of No. 2 Synchronization Frequency. */
Modem response: O<CR>
User: ATS203=20<CR> /* Choice of No. 3 Synchronization Frequency. */
Modem response: O<CR>
User: ATS204=30<CR> /* Choice of No. 4 Synchronization Frequency. */
Modem response: O<CR>
User: ATS220=2<CR> /* Choice of Master Mode. */
Modem response: O<CR>
User: ATS250=1<CR> /* Choice of Personal Network No. */
Modem response: O<CR>
User: ATM1<CR> /* Run in Acquisition Mode */
Modem response: O<CR>
The user now must configure the Slave Modem (see next page). Once this configuration has been
done and the "ATM1" command activated, they acquire themselves and the Master Modem
returns: S252=1<CR> /* Indicates Acquisition done */