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MULTISOCKET AT COMMA

NDS

AT Commands for EV-DO-EV3 Modems

138

Notes

 You can use #SSENDEXT if #SD or #SL opened the connection.

 All special characters are sent like a generic byte. For example, the Back Space key doesn’t behave like a BS,

that is, previous character is not deleted 0x08 is sent through the socket instead. The ESC key doesn’t work

like an escape sequence and sends a generic byte (0x1B) through the socket instead.

Example

Open the socket in command mode:

AT#SD=1,0,<port>,"IP address",0,0,1

Give the command specifying total number of bytes as second parameter:

AT#SSENDEXT=1,256

> .............................. ; // Terminal echo of bytes sent is displayed

here

All possible bytes(from 0x00 to 0xFF) are sent on the socket as generic bytes.

1 2 ... 133 134 135 136 137 138 139 140 141 142 143 ... 248 249

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Multitech CDMA Guía de usuario Pagina 138