STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
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...
Hello everyone,I have an STM32LO discovery board. Using it for a big project in IoT. How can i track the status of the onboard LED and write that data to the EEPROM? Say the led is on, saves that status and duration, then sends it as a packet to TTN....
How can I write and overwrite random integers onto onboard EEPROM and then read the same saved value from onboard EEPROM for further processing on the stm32L072z LoRa sigfox discovery board?
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?