Hello,I have problems with some STM32F746G-DISCO boards on the USB High speed port.I have built an application which uses the USB-HS in host mode. On one board, it works fine, but on other ones I cannot make it work.To test the hardware and not my so...

Posted on July 03, 2018 at 15:21Hello,I have plenty of problems to debug on STM32F746-DISCO with openocd and eclipseThe most frequent is that, just after programming the Flash, the MCU goes directly on the Hard fault handler, and does not even go to...

Posted on June 28, 2018 at 20:30On STM32F7, the host mode offers 16 channels on the HS port.But in the HAL, the HCD_HandleTypeDef structure contains only 15 items HCD_HCTypeDef.What is the reason for the missing channel ?Is this a bug ?Is this norma...

Posted on June 28, 2018 at 19:09On STM32F7, the HS interface has 16 host channels.But in the HAL, the HCD_HCTypeDef structure has only 15 HCD_HCTypeDef items.Is this normal ?Is this a bug ?Is there an hidden reason ?(I have an application which can ...