Hi Team,
NCS v2.3.0
nrf52840
my project works as expected with CONFIG_APP_MSC_STORAGE_RAM=y
but I need storage FLASH_FATFS
and the disk does not open in Windows, it gives an error window when connecting nrf USB.
Thank you.
4034.chatDK_update.7z
Hi Team,
NCS v2.3.0
nrf52840
my project works as expected with CONFIG_APP_MSC_STORAGE_RAM=y
but I need storage FLASH_FATFS
Hi,
Could you please show the error that you get?
Best regards,
Dejan
windows error looks the same as in devzone.nordicsemi.com/.../nrf52833dk_nrf52833-usb-mass-storage-issue
I use NCS v2.3.0, Mass example works, but I need this functionality to work in the Сhat example, I added the archive with the project, look at the errors it gives, this is an urgent problem, thanks.
Hi,
When testing your sample project, I have not had any issues when using CONFIG_APP_MSC_STORAGE_RAM=y. The disk appeared as expected and behaved properly.
However, when I tried to reproduce your error on Windows 10 using NCS v2.3.0 with following configuration options:
CONFIG_APP_MSC_STORAGE_FLASH_FATFS=y #CONFIG_APP_MSC_STORAGE_RAM=y
Hi,
yes everything is as you described.
Best regards,
Serhii
Hi,
Is your project based on the mass storage sample?
Best regards,
Dejan
Yes, example Mass
Yes, example Mass
Hi,
As you based your project on the mass sample, you could start adding the changes one-by-one to the mass sample in order to find which one of the introduced changes breaks the storage.
Best regards,
Dejan
I use CHAT + MASS when I add I come to the example that I posted here for you
Hi,
Sergnrf said:I use CHAT + MASS when I add I come to the example that I posted here for you
Thank you for providing this information.
You could start with mass sample and then add the functionalities that you need to it. In this way, you could narrow down the problem to a specific change which introduces the problem.
Best regards,
Dejan
Hi,
CONFIG_APP_MSC_STORAGE_FLASH_FATFS is Kconfig option in the scope of zephyr/samples/subsys/usb/mass sample.
Best regards,
Dejan
Hi,
I have made an internal inquiry. I will get back to you when I get more information.
Best regards,
Dejan