- Here is a detailed description on how to run External mode for serial: Parameter Tuning and Signal Logging with Serial External Mode
- If using serial, you might find this page useful as well: Set Up Serial Communication with Target Hardware.
- If using an XDS100 based board (LaunchPad, controlCards, docking stations, TI evaluation boards, etc.), here is a useful page to setup the serial port of the XDS100: Using the serial adapter of XDS100
C2000 Embedded coder -- Change default time-out
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I am trying to run a model in external mode, but keep getting the error " Unable to connect to the 'TI Delfino F2833x' target for ..." and " Error occurred while executing External Mode MEX-file 'ext_serial_win32_comm': Failed to connect to the target. A time-out occurred while waiting for the first connect response packet. Possible reasons for the time-out:"
When I type command ticcs into Command Window I get:
Processor type : TMS320C28xx
Processor name : TMS320C2800_0
Running? : No
Board number : 0
Processor number : 0
Default timeout : 10.00 secs
RTDX channels : 0
If I reduce the number of elements in the model, I can connect. I suspect time-out is too low.
How to change time-out?
Antonin on 1 Mar 2017
Usually the External mode time out is more then enough and the fact that you hit it probably means that you have a connection problem. I'm not sure which version of MATLAB you are using and what connection you are trying to use. We support CAN and Serial for TI C2000.
I hope it helps,