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Cannot make TI-RTOS WiFi example working on TM4C123GXL + CC3000

Hello,

I have problem with default tcpEcho example. I cannot make it working for me. I really want to runt it in order to understand how TI-RTOS WiFi module works, so I'll be able to use it in my project.

After importing example project into workspace I can easily compile it and run (in debug mode). During execution program always hangs in the same place (wlan_start). Here you have backtrace:

wlan_start()

WiFiTivaCC3000_open

WiFi_open

echoFxn

I'm new to TI-RTOS ecosystem and Tiva C Launchpad, so I don't know where to find a solution for my problem. I wasn't sure if my CC3000 board is working properly, but I was able to run simple Tivaware example (cc3000_ssid_scan) without any problem.

Versions of my components:

TI-RTOS: 1.29.00.09

SYS/BIOS: 6.35.04.50

Tivaware: 2.1.0.12573

CC3000 firmware: Service Pack 1.24

Thank you in advance for response,

Tomek