Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi,I didn't find any information about e-mark cable in the link below, Have ST developed the code for the e-mark cable？st.com/content/st_com/en/ecosystems/stm32-usb-c.html
I am using the in-built stm32f4 bootloader to allow software upgrades of the software in the field. However these updates are sometimes failing.This is due to the in-built baud rate detection sometimes setting an incorrect baud rate. We are unable to...
Hi,We use a STM32G071 with the USBPD library together with a USB-C protection IC to implement a DRP device. How should I handle a fault signalled by the protection IC? - How should I inform the USB-C PD stack about this event? - Is it sufficient to r...
Can anyone explain why there is a 1ms delay here/** * @brief Disables the MAC transmission. * @param heth pointer to a ETH_HandleTypeDef structure that contains * the configuration information for ETHERNET module * @retval None ...
Hi everyone,I wonder if someone has successfully interfaced STM32 MCU with LAN9303 switch RMII mode using lwip library? Could you give me any clue?Thanks in advance.
Hello,if I call the read function it sends a write on the I2C. What am I doing wrong?Thanks a lot, Best Regards, Seppeluint8_t i2cData[8U]; uint8_t i2cDevAdr = (0x53 << 1U); HAL_I2C_Mem_Read (&hi2c2, i2cDevAdr , 0x00, 1U, i2cData, 1U, HAL_MAX_DELAY...
I followed the directions for setting up Ethernet on the STM32H757xi-Eval board from here. I am using the Cube FW version 1.10.0. Therefore I applied the fixes for the specific issues of that firmware version. I have seen that I'm getting the call ba...
Hi All,I am starting work on USB RNDIS support for STM32U5, and completely new to this.I am looking for example/documentation on USB RNIDS support on STM32U5.Can anyone please help here ?
