Hi,I tried to run lwip and freertos on stm32h750 with physical ic lan8720. Unfortunately, the program hangs inside the MX_LWIP_INIT() function and I don't have ping.Other threads do not work either and all codes inside the main function before the MX...

Posted on July 03, 2017 at 13:26Hi,I use from stm32f103c8t6.I haven't problem with i2c1 in this micro but at frequencies above 8mhz , i2c1 does not work.While the i2c2 has no problems at all system frequencies.I want use usb-cdc ,for this reason I c...