Hi,   I can't program the GPIOs   levels don't change and stay in reset mode, what's the problem?   I use the HAL STMF4   Maybe you help me please!!!   Thanks for the advance!  STM32F4 Series

the goal of my project is to modify the ST lib to have composite HID and I would like to have some leads to know what I should modify, for example I know that I have to open an endpoint and also create an supplementary interface for the host but ther...

all in the question

the id report for example : mouse[0] = 0x01; // id 1 mouse[2] = 100; // axe Y USBD_CUSTOM_HID_SendReport(&hUsbDeviceFS, mouse, 4); HAL_Delay(1000); mouse[2] = 0; USBD_CUSTOM_HID_SendReport(&hUsbDeviceFS, mouse, 4);__ALIGN_BEGIN static uint8_...

hi,I need to have a code example for understand how have a keyboard and mouse in one project, can you help me please!