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 All,I connected STM32G081B-EVAL to my Laptop Type C port, it works.I can see the Laptop send below CMDs to STM32G081B-EVAL:VDM_DiscoverIdentityVDM_DiscoverSVIDsVDM_DiscoverModesVDM_ModeEnterVDM_ReceiveSpecificSame as https://wiki.stmicroelectronic...
Hi FolksI am doing some test to see if it worth to start using AzureRTOS on a new system we're going to develop.I have a serial stream coming from a device (RTCM stream) that need to be read by a MCU and then sent over a UDP stream.The UDP/Net part i...
Greetings,I am trying to read register 0x00 through 0x0F on an I2C enabled Chip (Si4703) I have got the reset set up and working but my I2C is not working as I am unfamiliar with the HAL protocols I have created a number of variable pointers to store...
Hi,I have two Nucleo F411 board. When I connect the board to the computer with the USB ST_Link, one automatically reset and the other no. I don't want that the board automatically reset. The HW configuration and program are exactly the same for the t...
Hi, I tried to do the Cellular:Cellular_X-CUBE-CELLULAR_How_To Wiki. But when I send the atcmd AT+QIRC to the modem. I get this error:AT+QIRC command FAIL(this was COPY PASTED)ORCMD : unknown command : AT+QIRC(this was self Typed-in)I would apprecia...
Hi,I use the ADC with DMA. The adc conversion is triggered with 20kHz.I would like to transfer my 4 adc values from interrupt HAL_ADC_ConvCpltCallback to a FreeRtos task.What is the best way to transfer adc values from HAL_ADC_ConvCpltCallback to Fre...
I wish to configure my STM32 MCU (STM32G071RB) as an I2C slave device, and support I2C burst-write and I2C burst-read, in a similar manner to many I2C slave devices:(usually the RA value is incremented after every DATA byte)The I2C receive/transmit f...
I've noticed that STM32H743ZIT6 is divided in to three RAM regions (RAM_D1,RAM_D2,RAM_D3).So I want to expand one map region for example RAM_D1 and make it one. Like this:Can I do that? How can I achieve it because in console I get :
Not sure where to post a HAL bug report so posting here. Am using STM32F407zet6 in STM32CubeIDE latest version.The MX_TIMx_Init function generated by codegen causes a trigger event to occur for the timer. This means that if a timer is set to trigger ...
I'm chasing down an issue with the RTC initialization code in the F4 HAL and noticed that it got fixed in 596e1d82f92e5821d7365262e2fb77e4482604b4 by ALABSTM before the 1.8.1 release, and the changes are in the 1.8.1 release commit.When I look at STM...
