USB OTG as Host.
As we are working on STM controller . we are unable to create text file .
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‎2020-10-14 12:30 AM
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‎2020-10-14 12:31 AM
we have done all the configurations required and USB as 48Mhz and application is getting started but its not active to create the text file. What may be the issue?
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‎2020-10-15 05:53 AM
Hello,
could you please describe more in detail your application? What class are you using and what you want to achieve?
You could find more information also in STM32 USB training session: https://www.st.com/content/st_com/en/support/learning/stm32-education/stm32-moocs/STM32-USB-training.html
Best regards,
Lubos
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‎2020-10-15 11:15 PM
we are working on USB-OTG FS as mass storage class. Able to detect the pendrive but unable to create the file. we are using stm32h7 controller
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‎2020-10-16 04:59 AM
Please take a look into STM32 USB training material, there is also chapter with USB MSC host example https://www.youtube.com/watch?v=dC0d8CVEPrQ
And you can find examples in STM32 repository installed with STM32CubeMX packages on your PC. Please look for STM32Cube\Repository folder and MSC_Standalone demo project.
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‎2020-10-19 12:45 AM
As you suggested i worked on the repository code and the issue is unable to mount the usb stick.
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‎2020-10-26 11:58 AM
What about the filesystem on USB stick? Is it formatted to FAT? Have you tried more USB sticks?