Running a HyperLink program in loopback mode

Nithin Ramesan

Hi.

I tried running the HyperLink example program available with the PDK packages on a c66 EVM. I uncommented the necessary line to enable loopback mode, linked all necessary files, and ran it on the board.

However, the program does not seem to progress past the initialization stage. Console output is as follows:

*****************************************************

[C66xx_0] Version #: 0x01000105; string HYPLNK LLD Revision: 01.00.01.05:Mar 3 2014:19:49:43

About to do system setup (PLL, PSC, and DDR)

********************************************************

Could someone please tell me why the program is not progressing past system setup?

Thanks.

over 10 years ago

0 Raja over 10 years ago

TI__Guru* 81335 points

Hi Nithin,

Please ensure to use gel file initialization of PLL, PSC and DDR. Please share the picture of your setup for further help.

Thank you.

0 Nithin Ramesan over 10 years ago in reply to Raja

Intellectual 270 points

Thank you. Including the necessary .gel files rectified the issue.

0 Raja over 10 years ago in reply to Nithin Ramesan

TI__Guru* 81335 points

Thank you for the update.

0 Ganapathi Dhandapani95 over 10 years ago in reply to Nithin Ramesan

TI__Mastermind 28085 points

Hi,

Refer keystone lab manual, it should help you for run the MCSDK examples on EVM.
www.ti.com/.../sprp820.pdf

Thanks,

Processors

Processors forum

Running a HyperLink program in loopback mode