Android Library for reading data from memory card through USB Communication

[Aaron_wafer]

Hi,

I am developing an android application which involves reading data from memory card through USB cable.I am using Android studio 3.2.1 with SDK version 28  I need to get library for same having fast data transfer possible.Please , All help will be appreciated.

Thank you

[awneil]

What does this have to do with Nordic??

[Susheel Nuguru]

I am not aware of any of those available in our library. Hopefully we get some help from other forum members.

[Aaron_wafer]

Hi, Thanks

We are using nrf52840 to transfer the text files from memory card to android app through usb . Currently we are using USB serial communication for data transfer. But i am looking for any other faster way of usb communication libraries. If any libraries are  available with nordic , please help.

Thank you

[Aaron_wafer]

Hi, Thanks

We are using nrf52840 to transfer the text files from memory card to android app through usb . Currently we are using USB serial communication for data transfer. But i am looking for any other faster way of usb communication libraries. If any libraries are  available with nordic , please help.

Thank you

[awneil]

Aaron_wafer said:

i am looking for any other faster way of usb communication libraries

What do you mean, "faster"?

Be specific - how fast do you need?

What speed are you achieving currently?