WizFi630s Startup problem.

We are running the WizFi630s with STM32F7XX on own develeped board.
TheWizfi630s start up without any problem .
But if I make a fast restart on the board the WizFi630s does not start , the UART TX is low and sometimes
it starts. We make periodically restarts from MCU when WizFi630s not running.
But when I take out and put back the WizFi630s it starts direct.

Do we miss something in startup seq. ? any other known fault?

Thanks L.

Hi L.

Did you figure out how to fix this? I expect your stm32 does something similar to the reset button on the board which seems to work most of the time?

Br Kim.

Actually, the new version 2.1 solve the issue