i’m trying to connect my WizFi210 to my STM32F407VG using a SPI connection. From the connection site everything seems to be working correctly as my scope/logic analyzer decode the right data I’m sending to the device. But it only send me a 0xF5 followed by zeros all the time. Some seconds after reboot the GPIO19 (IRQ) pin goes high and never get back to low, independendly how many clocks I gave to the CLK line. Does the device need some special setup? I used the 18.104.22.168 SPI firmware which I get from your support.
Thanks for any help