Posted on December 15, 2015 at 17:20
I have problem with STM32f103 FatFS library.
If I start it with
SD_SetDeviceMode(SD_POLLING_MODE) everything works OK.
But when I change it to
SD_SetDeviceMode(SD_DMA_MODE) it is fired HardF...
I'm interested in composite usb cdc+msc. Few years ago I modified usb+msc on avr32. Now I need change platform to stm32. Can you post your project or usb configuration?
Posted on December 16, 2015 at 08:39
Stack is laaaaarge
__Main_Stack_Size = 4096;
Problematic is first DMA read, data buffer is 512B, so it can't trash the stack.
It is ''empty'' project, only hardware initialization and SD ca...
