Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I am working on STM32F407, with Ethernet chip DP83848 PHY, None Os, LwIPI tested the source below with an example.STM32Cube_FW_F4_V1.24.0\Projects\STM324x9I_EVAL\Applications\LwIP\LwIP_TCP_Echo_ClientInternal IP connection is good. Ex) IP : 192.168.0...
Hi guys, I did a custom board using an STM32F207ZG. I can program the MCU using the ST LINK but I don't manage to do it through USB DFU. I did set the BOOT0 to 1 and BOOT1 to 0, as it is indicated in AN2606 note. Still, when I plug the USB cable from...
Starting Main Thread...**************************************************************** STM32 IoT Discovery kit for*** STM32F413/STM32F769/STM32L475/STM32L496 MCU*** X-CUBE-AZURE Cloud Connectivity Demonstration*** FW version: 1.2.1 - 07-Novemb...
Hi There,I am starting to work with an STM32L4R5ZI chip which is embedded on STM32 Nucleo-144 L4R4ZI.I am using the internal flash 2 M-Bytes in dual bank mode and I would like to enable the FatFs to use the internal flash to store configuration files...
Can someone explain which XferOptions should be used for which type of SMBUS message? This is what we get in stm32l4xx_hal_smbus.h:/* List of XferOptions in usage of : * 1- Restart condition when direction change * 2- No Restart condition in other us...
My board is STM32L433CCBut I have a question, I can plug and reconnect to the PC in USB, but I think it is too much trouble and take time.Is there any way to reconnect without pulling the USB cable PC?
My board is STM32f072BBut I have a question, I can plug and reconnect to the PC in USB, but I think it is too much trouble and take time.Is there any way to reconnect without pulling the USB cable PC?
Hi all,I am working on a SDR using a STM32746G discovery board and everything seems to work nice and dandy when using the default BSP audio driver which is configured for 16-bit samples. I would like to take advantage of the 24-bit that the WM8994 of...
Hi to all!I have a problem using the osEventFlagsSet() API. Based on documentation i can call this function from an ISR, but if i call this function in the ISR body the flag isn't set. It's my problem or i can't call this function from the ISR?The se...
Hi,I've been trying to get the SMBus working as a master, writing a few commands to a slave device to control some LEDs.I have managed to get the code working, but I don't quite understand why it is working.The code I currently have (which fails): ui...
