Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello. I have purchased STM32L031 nucleo development board and wanted to experiment with it. I plan to work on a LoRa project that sends sensor information. The device is battery powered hence ultra low power consumption is a top priority.https://www...
Hi,I have recently started working on LoRaWAN using stm32l0 controller and LRWAN stack.I am using dragino gateway via which i am able to send uplink and downlink messages to/from end node. Now my task is to sync end node RTC from DeviceTime commands....
HelloI'm just diving in to ST tools and MCU's.I'm working to evaluate the jpeg encode function of subject chip on the Nucleo-144 board as a CubeMX project.I'm unable to find a project directly for this configuration but have been trying to follow the...
I have an IC on a board I'm designing that needs a 40Mhz clock in signal. Due to a variety of design and regulatory requirements, I would like to avoid having an external oscillator and instead use the clock out signal of the STM32WB55 on the board. ...
I am currently using the STM32F103VGT6 MCU controller, which has an internal flash 1MB divided into two banks, each with a size of 512KB. I have written a code that is 600KB in size. After writing to the entirety of Bank 1, I attempted to write to Ba...
Is it impossible to check the original OS of the STM32U5A9J-DK board?Hello, I am a user using the STM32U5A9J-DK board.I am posting this because of a terminal connection issue with the board.I confirmed that it is connected to STMCUBEIDE, MX, etc.Howe...
I am trying to download Firmware into the Flash in the form of 4KB Chunks. However, on some pages, I am unable to update Flash because HAL_FLASHEx_Erase() returning an error as I am getting FLASH_FLAG_PGSERR for FLASH_WaitForLastOperation(). It is oc...
case 1time_t Timestamp;Timestamp = gettime();uint8_t *data_ptr = &body_q[1];for (int i = 1; i <= 4; i++) {body_q[i] = (Timestamp >> (8 * (4 - i))) & 0xFF;} break; case 2: memset(time_check, 0x0, sizeof(time_check)); ...
I am unable to configure TCPP03-M20 USB power controller chip available on B-U585I-IOT02A board.Supposedly, unlike most other boards, this board should be able to provide power to a device over USB-C connector.However, I found no examples of how to p...
Hello,Working on different projects, I would like to implement a library that could either printf/write on FatFS logs, debugs informations, ...I'm wondering if there are any existant library that could do the job. Looking on STM32 references, I have ...
