I'm programming an STM32L552, and I've used HAL functions to configure DMAMUX synchronization. There's a field that enables DMAMUX events, but I haven't found any functions that generate DMAMUX events.According to the documentation, "The DMAMUX may a...
I'm using Nucleo-G474RE + X-Nucleo-GFX01M2I downloaded the X-Cube-DISPLAY packageI cannot find a flash loader file for the Nucleo-G474RE in the ExternalLoader folder. See below screenshotWhere to find an ExternalLoader file or can I use one of the b...
Hi,We are working to read RPY Data from BHI160B IMU. But reading Quaternions. In the code, we have a call-back function that reads quaternions. If we change VS_TYPE to VS_TYPE_ORIENTATION will it work? Is there any requirement to have a separate call...
I would like to change the stm32l476rgt6 to the stm32l476ret6 , in general they are the same MCU changing only the amount of flash memory (1Mb to 512k), is there any problem? remembering that I have a project already running with rgt6.in general I th...
Hello everybody!I was wondering if the time of the HAL_SPI_Transmit function can be shorter. (see the picture for more info) ,I use the STM32L031K6 dev. board which runs at 32 MHz with a ARM Cortex -M0+. I set de the baudrate to (/2), which is max, f...
Good day everybody,In my current application (IR signal generation) I need to change the PWM width for every bit that I want to send. In my implementation (seen below) I change the ARR and CCR1 values for the durations that I need, and then I generat...
Hi,https://community.st.com/s/question/0D73W000001P4HjSAK/detail?s1oid=00Db0000000YtG6&s1nid=0DB0X000000DYbd&emkind=chatterCommentNotification&emvtk=rFBwJPoX22v19IUT7w4abpgtAss59jGZDSMkyQTYp9E%3D&s1uid=0053W000002oMnN&emtm=1658948892390&fromEmail=1&s...
hi thereI have a STM32f030c8t6 which has 64kbyte FLASH. I've compiled my code before and I can see that only 34Kbyte is used.now I want to develop my code. I have a timer which interrupts every 4ms. entering timer interrupt, I have a function which i...
I have a blue pill which I wish to turn its PA0 pin to ADC mode and then back to GPIO and once again to ADC. I used the code GPIO->MODER which seems doesnt work for F103. any idea how can I do it?
Hi,I'm using the combined pwm mode using STM32L431 TIM2 and noticed this information in the reference manual RM0394, page 845."When a given channel is used as combined PWM channel, its secondary channel must be configured in the opposite PWM mode (fo...
