MR CANHUBK344 Evaluation board connection

[ankitv]

We are using the MR CANHUBK344 Evaluation board.
Through PIN P6 Debug, we connected the NXP - X-DCD LZ ADAPT board and connected a USB cable to this board. We are trying to use the Matlab Simulink Model-based design toolbox. When building an example project it gives the error

"Problem occurred while downloading the application on target" 
"tcp:localhost:7224: (undocumented errno 138)
"check the connection to the board or the power supply and try again!"

Please advise, from where to select the target board / how to establish connection with the board 

[PetrS]

Hi,

The MR-CANHUB344 does not include an on board debugger.
The user needs to plug their own into either the 10 pin SWD/JTAG on board, or the 10 pin SWD on the included DCD-LZ adapter.

The DCD-LZ is only a breakout board to allow a JTAG device and a serial port device (the USB to uart cable) to combine into a single connector onto the CANHUBK344. This comes from our mobile robotics customer requirements.

So the issue is most probably due to missing JTAG debugger.

BR, Petr

[ankitv]

Hi, we connected S32 Debug Probe as described (refer to the image below). Still getting the same error. Please advise

Simulink Hardware Settings looks like this

[PetrS · Accepted solution]

Hi,

S32 Debug Probe does not support S32K family, I think.
I tried Multilink Universal FX (rev.C) and was able to connect to CANHUB344 board, using both direct board connection and via DCD-LZ adapter.

BR, Petr

[ankitv]