CC3220S: Provisioning Start Role ERROR -4110

Sirisha Mendem

Part Number: CC3220S

Hello,

We are trying provisioning example(simplelink_cc32xx_sdk_2_40_02_00) on our custom boards, we followed everything as per documentation which is working fine with Launchxl. Here are the issues we are facing with our custom board.

1. On one custom board device started in AP+SC mode, but the signal is not stable and it is dropping very frequently. So i am not able to connect through Simplelink Starter Pro mobile app.

2. On other custom board we are seeing the error -4110 start role error.

Can you please help us to debug further to fix these issues.

Thanks,

Sirisha

over 6 years ago

0 Chris Sterzik over 6 years ago

TI__Guru 66931 points

Are there any major hardware differences between the custom and the launchpad boards?

Regards,
Chris

0 Sirisha Mendem over 6 years ago in reply to Chris Sterzik

Intellectual 255 points

Hi,

Our custom board design is same as CC3220S Launchxl development board, there are no differences.

When the device(our custom board CC3220S running Provisioning example) started in AP mode i tried to connect to that device network through my mobile phone then i am receiving Authentication error.

Thanks,

Sirisha