J721EXSOMXEVM: Processors forum

Kaviraj S

Hi,

I tried to run the sample Deep Learning model mentioned in the TIDL user guide attached below. I am able run the PC Simulation mode all the time. But when I move to the Jacinto7 board sometimes it is working, sometimes it is not working. I am following the TIDL User guide, up to initialization of sci-client by running the js files from the following location ${PSDKRA_PATH}/pdk/packages/ti/drv/sciclient/tools/ccsLoadDmsc/j721e/launch.js in CCS, is working fine after when we launch the Target test js file it worked and the output was stored in the SD card in No Boot mode. But when we tried the same again it is showing couldn't allocate memory like that, sometimes it is asking for a reset, after reset also it is failing to allocate the memory and the execution stops.

we also tried to run a simple Hello world program from the CCS through XDS110 USB debugger on the board, that is also giving error following is the screenshot of the error

Here is the link that I referred for the TIDL user guide



Expecting your reply as soon as possible, Thanks in advance

Regards,
Kaviraj

over 5 years ago

0 ducky35061 over 5 years ago

TI__Mastermind 36585 points

Kumar and Keerthy, I have asked the customer to double check that the BOOT MODE DIP switches are properly latched in position and also to unseat the SoC module and reseat this to check the SOM motherboard connection.

Kaviraj, can you please post an update as and when you have some feedback regarding the tests that we have suggested.

Steve

0 kumar.desappan over 5 years ago in reply to ducky35061

TI__Mastermind 22145 points

Hi Kaviraj,

Looks like you are not using latest SDk version(7.2) Could you migrate to latest version, here we have enabled the TIDL test from Linux with out needing CCS.