WIZ107SR-TTL doesn't respond



We are using your WIZ107SR-TTL in one of our designs and we have relevantly large number of devices/modules which are not responding to you config tool or serial debug.

Most of these devices were initaliy reponding but stoped working for unknown reason.

Kidnly advice what can be done



Hi, @Yaniv_Reibenbach.

What action was causing the problem?

Please let me know more details.
For example, firmware & config tool version, test procedure, etc.
It would help to find the cause of the problem.

Thank you.