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...
hello,i have ported lwip stack on out custom board build around stm32f765z controller. After porting board is able to get dynamic ip assigned by dhcp server. to check the connectivity i pinging the board from a windows pc which is also in the same ne...
I am currently starting to investigate the possibility to run the Ethercat natively (without sub processor) on an STM32F207 (running at 120 MHz) with RMII. It is supposed to be a motorcontrol application that also runns a 16 KHz control interrupt to ...
Hi, I have he STM32L476RE chip, and I see that it comes with SDIO support. I couldn't find any examples for programming this in the STM32CUBEL4, but I found SDIO examples in STM32Cube_FW_F4_V1.21.0\Projects\STM324xG_EVAL\Examples\SDIO.Can I use the s...
Hello community,Can someone please provide me with an example of using the stm32f7xx_hal_eth driver to send raw ethernet frames without using lwip ?I am trying to send raw ethernet frames with an STM32F746G-Disco but can't figure out what APIs to use...
program EP0 for an simple IN transmit epIn->DIEPINT = -1; //clear ints epIn->DIEPTSIZ &=~ (USB_OTG_DIEPTSIZ_PKTCNT_Msk | USB_OTG_DIEPTSIZ_XFRSIZ_Msk); epIn->DIEPTSIZ |= (numPackets << USB_OTG_DIEPTSIZ_PKTCNT_Pos) | (len << USB_OTG_DIEPTSIZ_XFRS...
Working On STM32 Nucleo-L476RG board.STM32Cubemx and Atollic Truestudio Im using for code development.I have following questions Related to UART and HAL Functions...!1.UART Serial available function ?we have any function like arduino have serial.ava...
Does the STM USB CDC driver support power negotiation? If so please could someone point me to where I configure a request for more than the default 100mA.I'm using STM32F407 and CDC is working nicely but the computer only shows that 100mA is reques...
Hello, I am trying to develop a noise canceling microphone using the STM32F401RET6 based on the software Acoustic_BF provided by the package X-CUBE-MEMSMIC1 : https://www.st.com/en/embedded-software/x-cube-memsmic1.htmlIn this software the audio is s...
Official board: STM32L496G-Discovery board(MB1261B)IAR version: 8.32.3.2028Example code : QSPI_MemoryMapped (location: stm32cube_fw_l4_v1140\STM32Cube_FW_L4_V1.14.0\Projects\32L496GDISCOVERY\Examples\QSPI\QSPI_MemoryMapped)The demo code run the WRO...
Hello again!I've got (another) weird problem working with both H743 and H750 (rev X and rev V). Here is my setup:SYSCLK = 400 MHz (from HSI RC)UART8 = 100 MHz, Async mode, only RX/TX, 19200-8-1-NUSART1 = 100 MHz, Async mode, only RX/TX, 19200-8-1-NUS...
