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Can I use the STM32G0B0RE or STM32G0B0VE to access a USB memory device to write or read data?

beginner-jp
Associate II

Hello.
I am considering a project to exchange a small amount of text data using only an STM32G0 microcontroller and a USB memory stick.
As a candidate, I found the following microcontroller which supports USB2.0 FS device and host controller.
STM32G0B0VE
STM32G0B0RE
I am aware that the only difference between them is the number of pins.

So I have a question.
If the microcontroller is the host controller side of MSC and the USB memory is the device controller side, is it correct that the microcontroller can read and write text data to the USB memory?

1 ACCEPTED SOLUTION

Accepted Solutions
AScha.3
Chief III

right. 

in Cube -> using FatFS , enable exfat , so can access big usb-sticks (most are exfat format)

AScha3_0-1687764012984.png

 

If you feel a post has answered your question, please click "Accept as Solution".

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2 REPLIES 2
AScha.3
Chief III

right. 

in Cube -> using FatFS , enable exfat , so can access big usb-sticks (most are exfat format)

AScha3_0-1687764012984.png

 

If you feel a post has answered your question, please click "Accept as Solution".
beginner-jp
Associate II

Dear AScha.3

Thank you for your answer.