Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello . Could anyone give some pointer on Nucleo STM32F091 board CAN transmission ? Try many times but nothing comes out from PB8/PB9 CAN port ?/* USER CODE BEGIN Header */ /** ***********************************************************************...
Hi,Trying to order the free board with the coupon code failed the first time due to shipment method error in the last page of the order process.Probably the coupon code got deleted or marked used in combination with my email address because a retry i...
I tried using the example Fx_uSD_File_Edit for the discovery kit: STM32H735G which works fine.But when changing the configuration in .ioc file to exFAT instead of FAT and using an SD card formated in standard exFAT the example goes into an error. The...
Dear support team,Is it possible to run multiple USB class on a same device (STM32F7). I would like to use 3 class: CDC, audio and MSC. Is it possible ?Thank you
I would like to understand more the purposes of these half completed callbacks. Are they for monitoring or catch up filling up buffers purpose.
Hi, Everyone, I am a new user for this board, and I have some questions about how to add the trace in the code and how to modify the power profile in the codeI)In the schematic, we can find out that there are some pinout for testing, I know it is for...
I tried to create a combination of USB MSC Device and uSD card with SDMMCx interface. The clock for USB was config at 48MHz and also for SDMMC.In the examples that I saw online, one indicate the SDMMC clock need to be configured at 12MHz so it will ...
I work with STM32G4 and USB PD. I have a question about voltage and current control. How is voltage and current controlled during operation so that the values do not go beyond the limits specified in the profile definition? I found only one place in ...
