In the file MiniSTM32H7xx\SDK\HAL\STM32H750\11-ExtMem_Boot_USB\USB_DEVICE\App\usbd_custom_hid_if.c, in the part of Usb HID report descriptor, the comment shows that HID INPUT REPORT SIZE is 8. However, the source code CUSTOM_HID_EPIN_SIZE equals 64, so I think the comment is wrong. There is the same problem in example11 of STM32H743.
In the file
MiniSTM32H7xx\SDK\HAL\STM32H750\11-ExtMem_Boot_USB\USB_DEVICE\App\usbd_custom_hid_if.c
, in the part of Usb HID report descriptor, the comment shows that HID INPUT REPORT SIZE is 8. However, the source codeCUSTOM_HID_EPIN_SIZE
equals 64, so I think the comment is wrong. There is the same problem in example11 of STM32H743.