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Hi all! I am new on STM32 this is my first project on STM32CubeIDE. I want to generate variable duty cycle using ADC with complementary PWM. When I did the code for one channel PWM it works well and the duty cycle varies but when I did it for the co...
Hello all,I'm trying to lock the flash in level 1 mode. To do so, I'm using the provided ST APIs. In particular, I'm doing: FLASH_Unlock(); // unlock flash to deal with it FLASH_OB_Unlock(); // unlock option byte to deal with it if(FLASH_OB_GetRDP...
Currently, I try to use an quadrature encoder connected on pins PC12, PC11 and PC10. All these pins have in common that they all can use Timer 8, for channels CHN1, CHN2 and CHN3. When I try to configure Timer 8 in Encoder mode; I can't select the CH...
Hello,I am working on a project with the STM32G0 series microcontroller. The MCU goes into the 'SHUTDOWN' state and wakes up when the wakeup timer times out. In the reference manual, it is mentioned that wakeup with BOR (Brown-Out Reset) is not avail...
hi，for our project，we used firmware package was STM32CubeG4 Firmware Package V1.6.0 / 05-June-2024.IDE: MDK 5.39MCU: STM32G473MET6 EEPROM: 24LC256we already check the page write opreation, ensure the boundaries and size of each write (less than or eq...
I set the X1 buffer size to 18 and preloaded it with 18 values. HAL_FMAC_FilterPreload_DMA returned 0 indicating success.Some cycles after that, I should see X1FULL go high when the DMA transfers complete. I'm not seeing this. Instead, X1FULL stays l...
We have a design with two STM32H753XIH6.One is the primary MCU, the other secondary. They communicate over SPI.The built in SPI bootloader is used such that the primary MCU programs the secondary MCU.When we checkout a freshly built unit, the primary...
# OverviewI'm trying to add I2C1 in "controller mode" to an existing STM32U5G9 project, but am struggling to get it working.I am setting up the peripheral using HAL/LL calls and not relying on CubeMX setup.# What I'm SeeingThe goal is to have PG13 = ...
Hello,We are using an STM32U585RIT6 and doing some power measurement. What we are seeing is that the current drops to within the expected range when we put the MCU to sleep, but the current changes over time.Basically:Go into stop mode 2Current measu...
I'm using an STM32 to control a DC motor with a dual hall encoder feedback.To monitor motor position I want to use a General Purpose Timer (16bits) in Encoder Mode.The configuration is going well but I notice that the logic is reversed:When the motor...
