STM32F429i-Disco can not read file

[Linda]

Posted on February 07, 2015 at 03:32

My  MCU of STM32F429i-Disco can not read the U drive that connect to CN6 , the light of U drive is on and flashing when Demo of STM32F429i-Disco try to read it. the MCU just can not detect these files, and shows ''NO File Found''. The test about USB is OK.

Please help. Thanks

[Linda]

Posted on February 07, 2015 at 19:21

Please check the attachment.

________________ Attachments : IMG_20150206_212028.jpg : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I1HU&d=%2Fa%2F0X0000000bkk%2FZLyQx_sA4UnB4qaD8u2ajhALHhCedLCy9_K3cIx9OqQ&asPdf=false

[Linda]

Posted on February 08, 2015 at 13:37

Problem solved, change to 3G U driver, then it worked. Who know what is the size limit of this U dirver?

Thanks