When i connect a cam (H7/F7), there is a usb key mounted of 80Ko for F7 and 110Ko for H7 (without an SDCARD of course).
I would like to know if it is possible to increase this size of this usb key because the overall size of flash is 2Mo (F7/H7) and the full firmware + bootloader is around 1.3Mo.
I did not find any paramater in files of openmv3 and openmv4 directories.
In micropython/port/stm32/flashbdev.c, there are #define parameters but i dont understand how it works and so i dont know if there are the good ones…
#define FLASH_SECTOR_SIZE_MAX 0x08000
#define FLASH_MEM_SEG1_START_ADDR 0x080080000
#define FLASH_MEM_SEG1_NUM_BLOCKS 192
Thanks for help,