STM32 MCUs Embedded software

Hi, I get remainder to order free board form eStore. But I did not recive email with coupon code or registration confirm. I get only email with information that it will be confirmed. Tomasz

Multiple USB class on same device

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

May I ask what is the practical purpose for those half complete transmit/receive either for SPI/UART/I2C callbacks?

I would like to understand more the purposes of these half completed callbacks. Are they for monitoring or catch up filling up buffers purpose.

Nucleo-F722ZE USB MSC and SDMMC interface to uSD card (SOLVED)

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 ...

Installing the "en.x-cube-azrtos-h7_v1-1-0.zip" fails

 I keep getting the message "Pack Installation Failed. The installation directory may be write locked."I have full administration on the PC (Win 10) and plenty of space, so...?? Appreciate some advice.BR

F767ZI+FreeRTOS+lwip can't support more than 2 clients?

I require to run 3 clients. I start 3 lwip threads using sys_thread_new. Each thread will service 3 python clients via 3 distinct Ports. Everything seems to be working when running only 2 threads . However, when a third client is added things become ...

Need help on choosing STM32H755 EVM and interface card

Dear Experts,I would like to start with the STM32H755 device, which shall have the interfaces,EthernetEthernet over SPIMay I have your inputs on identifying the eval board, Ethernet to SPI adapter card to start with?Thanks

Need Help for BootLoader in STM32F407xx

I am trying to implement bootloader code , that run an application code in STM32F407VGT6 micro controller. I have written two different codes one is bootloader and other is Application. My question is How two different code loading at different flash...