Posted on May 30, 2018 at 05:26I'm developing USB MSC features with chip STM32F779 using SD Card .Now I can read/write/format data in SDcard. But there is 1 issue is I can not do Safe Eject the USB from Window. Window said that the device is “safe t...

Posted on May 08, 2018 at 13:11i using STMF779I-EVAL board and try to  implement USB Mass Storage + SD Card . But the read/write speed i am getting when write/read from Window PC is too slow. Read : 1MB/s; Write : 200KB/sEven I already used DMA mech...

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Posted on April 18, 2018 at 05:34I'm going to use USB HS in chip STM32F779 for both Mass storage and CDC interface . Can I know is it impossible ? And how to approach this solution ?