STM32 and USB. Mass Storage + SD Card.
from: http://microtechnics.ru/en/stm32-i-usb-mass-storage-sd-card/
from: http://microtechnics.ru/en/stm32-i-usb-mass-storage-sd-card/
from: http://stm32f4-discovery.net/2014/08/library-29-usb-msc-host-usb-flash-drive-stm32f4xx-devices/
from:http://www.cnblogs.com/irwin0112/archive/2011/12/20/2294426.html 一、問題起因 近來有幾個客戶反映STM3210E的開發板的U...