STM32L4 USBD receive

[Dilbert K]

Posted on September 22, 2017 at 15:45

I am currently using the 'STM32CubeFunctionPack_MOTENV1_V3.0.0' for SensorTile platform.

I does support the USBD_cdc function in sending data to PC (Print) but missing the receive code.

Since there is a ST BLE on board, I would like to connect with the 'BlueNRG GUI' tools which I can perform firmware update through USB for ST-BLE.

1. Where I could find the example code for USBD receive for STM32L4 ?

2. Is 'BlueNRG DK 2.0.2\Projects\Projects_Cube\BlueNRG_Stack_IFR_Updater' be the right package to start ?

Thanks

[Imen.D]

Posted on September 22, 2017 at 18:57

Hi,

Have a look to the

http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32cube-embedded-software/stm32cubel4.html

firmware package to find the USB device example.

You have the

https://community.st.com/0D50X00009XkffXSAR

Bluetooth Low Energy software expansion for STM32Cube, you can start with thesample applications in Projects\Multi\Applications and followthe instructions provides in thereadme.txt file to run the example.

Best Regards

Imen