Availability of STM32F103REY6TR
Hi There,Any official date or leadtime for STM32F103REY6TR to be available again? Thanks!Ehsan
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Resolved! Warning : Invalid project path: Missing project folder or file: \App1b\B-L475E-IOT01A2 for Source path.
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...
STM32L072 SPI master not receiving data from slave
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...
STM32L071 peripherals problem
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...
Have an issue with reading from union of bitfield structures. The compilation of the program is successful, however the execution interrupts and ends up in the default interrupt handler, which by default is an endless loop. Could this be a compiler issue?
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; ...
Why does my STM32F427VG not allow erasing the top half of flash?
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...
Why STM32F103C8 is not sending the right data to Slave I2C device? this issue happened when HAL_I2C_Master_Transmit is used and send just one bye.
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...
Does anyone know of a simple SD Card to internal DAC wav player, preferably STM32F100?
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
Problem with class constructor and GPIO
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...
Curious problem when trying to read differential ADC values on Nucleo F303ZE
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...
