Use PC to connect wiht EVMK2H board.After power on both PC and EVMK2H,load the SDK pcie example code to 6638 as EP mode.
At the PC side can not discover the PCIE at EVMK2H side.I need some advice to solve the problem.Thanks!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Use PC to connect wiht EVMK2H board.After power on both PC and EVMK2H,load the SDK pcie example code to 6638 as EP mode.
At the PC side can not discover the PCIE at EVMK2H side.I need some advice to solve the problem.Thanks!
Hi,
Have you using RTM connector for connecting EVM to PC?
The EVMK2H is a KeyStone II EVM. The KeyStone II EVMs use a double height AMCC format with an RTM connector for the high speed Serdes interfaces. This form factor is not compatible with the TMDXEVMPCI.
DESKTOP-LINUX-SDK package support only TMS320C6678 devices only. For more information refer Desktop linux SDK page
Thanks,
Refer EVM hardware setup guide for setting pcie boot mode.
http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup
Since the K2H does not include PCIESSMODE configuration pins, the PCIESSMODE bits in the DEVCFG register will default to 00 or EP mode. Legacy EP mode is not supported by PCIE boot in the RBL. Refer below thread for more information
http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/p/353620/1245559
Thanks,