U.S. Wireless Data USWD500, Руководство пользователя

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USWD500 User’s Manual Version 3.0 - 23 -
AT!A0 Change to manual set mode
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Further details on these commands are provided in Appendix A , “AT Command
List”
on Page 43.
If you select Manual Set Mode , use the following procedure to set up the channel
number.
Manual Set Mode: Setting the Channel Number
When you select Manual Set Mode to connect to the CDPD network, use the
ATS60= n command (where n is the channel number) to set the desired channel
number. For example:
ATS60=799 Set the channel number as 799
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ATS60 To query the channel number
799
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Note : The ATS60= n command is ineffective if your USWD500 Modem is set to
auto scan mode.
Advanced Parameters Setup
The advanced parameters in this section include Serial Port parameters, UDP
parameters, SPI/SPNI/WASI parameters, S-Registers and Sleep Mode
parameters.
Serial Port Parameter Setup (Optional)
Use the Serial Port parameters to configure the communications port setting
between the host PC or device and the USWD500 Modem. The Serial Port
parameters include baud rate, data bits length, parity check, and stop bits length.
These parameters have default values set as follows:
19200 bps, 8 data bits, No parity check and 1 stop bit.