Watch video 15 SD Card and UART printf Programming on STM32F7 Discovery Board using Keil uVision online without registration, duration 11 minute 47 second in high hd quality. This video was added by user KGP Talkie 28 July 2016, don't forget to share it with your friends and acquaintances, it has been viewed on our site 5 thousand once and liked it 29 people.