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?