Difference between revisions of "Transparent UART Special Characters"
From InCircuit
(Created page with 'The transparent UART-Protocol transmits most characters directly between UART and radio. There are, however, a couple of characters in the uart-communication with a special meani…') |
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To change the [[Transparent UART Network|ICradio's network configuration]], the controller has to send the character '''0x12''' to the ICradio. | To change the [[Transparent UART Network|ICradio's network configuration]], the controller has to send the character '''0x12''' to the ICradio. | ||
| − | [[Category:Transparent_UART_Protocol]] | + | [[Category:Transparent_UART_Protocol]] [[Category:HowTo]] |
Latest revision as of 15:23, 19 December 2013
The transparent UART-Protocol transmits most characters directly between UART and radio. There are, however, a couple of characters in the uart-communication with a special meaning. All of the can be found in the following list.
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[edit] Special characters transmitted by the ICradio
The ICradio support software handshaking while receiving characters. To do this, the character 0x11 (XON) and 0x13 (XOFF) are transmitted on the corresponding buffer-states. Software flow control will show sample code to handle these on the controller side.
[edit] Characters interpreted specially on receiving by the ICradio
[edit] PacketTXMode
If the controller sends the Character 0x14 (<Ctrl>+<T>) to the ICradio, this will enter the Transparent UART PacketTXMode.
[edit] Network Configuration
To change the ICradio's network configuration, the controller has to send the character 0x12 to the ICradio.
