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 try to just toggle a led for each received frame (STD ID).With a logic analyser I checked the Rx pin on the Rx MCU and the frames arrive well. Hence my feeling that the problem lies at the level of the callback function where the MCU never go.Than...
Hello,I'm working on a project with a B-L475E-IOT01A2 board and a STM32L475 MCU. I am generating a code using CubeMX and the X-CUBE-BLE-1 software pack and when I build my project, I get this error : Warning : Invalid project path: Missing project fo...
Hi everybody,I am trying to use a Flash memory (SST25VF010A) with STM32L072 via SPI. I used CubeMX to generate to initialize code and I started a simple code to get ManufacturerID and check that SPI comunication is right. In fact, I can send data pro...
We designed a very basic circuit to test an idea. We chose STM32L071K8U6. Because, It met our needs well. Schema MCU PinmapMCU Clock config in STM32CubeIde If you look at the clock settings, this processor does not use an external resonator. It cur...
To pars binary information I created a series of bitfield structurestypedef struct PD_SOURCE_PDO_CAPABILITY { uint32_t MAX_CURRENT_UNITS : 10; uint32_t VOLTAGE_UNITS : 10; uint32_t PEAK_CURRENT : 2; uint32_t RESERVED_BITS22_23 : 2; ...
STM32F427VGT6. Should be 1MB flash, right?Then what's up with this?Mass erase: works, erases sectors 0-11Write: works, can write to full 1MBSingle sector erase: doesn't work, either stlink or from firmware running on the device (see attached screensh...
Hi ST community.I am trying to control a 7 sevensegments display (HT16K33), it has I2C as interface.If the Display is connected to Arduino2560 board, it works, but when STM32F103C8 is controlling it, the display isnot working.after i tested all comma...
I have tried a lot of projects posted on the internet and the examples in the Discovery kits, but nothing but problems. My tools are STMCube or IAR. I have a customer who is late in delivering, so I am scrambling to help. Thanks much! Leigh
hi everyonei'm writing some code to control an RC car.while implementing the code for the motors, i've decided to assign the peripherals information (PORT, GPIO, timer ecc) directly in the class constructor.but if i do so, motors wont respond, it see...
Hello, first time posting so I'm sorry if this is not the right place.I just got a Nucleo F303ZE board and I'm trying to learn how to use it. The thing is, I have a board with several capacitos connected in series, and I'd like to use the MC to measu...
