RTT - Using multiple terminals

[c cook]

I just started using the RTT and it's been a huge help. I'm working on a multilink application, and would like to have each link output to a different RTT terminal. I use the SEGGER_RTT_printf(0, " string "); call. I thought all I needed to do was change the 0 to a 1 (or to the terminal number I want to use). When I call SEGGER_RTT_printf(1, " string "); I don't see the string in the RTT viewer. Terminal 0 still works.

Can I send data to the different terminals in RTT Viewer? If so, how do I configure it?

Thanks

[Thomas R.]

You're mixing up channels and terminals.

The first parramter of the print function represents the number of the channel which is used. To switch terminals you have to call the SEGGER_RTT_SetTerminal() function prior to the printf function.

You can find more information (and the complete API documentation) in the J-Link User Guide.