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Hello,I have a dual core project on an STM32H745. Timer 8 is used by the CM7, Timer 13 is used by the CM4. Timer 8 and Timer 13 share an IRQ, "TIM8_UP_TIM13_IRQHandler".I've double checked the setup and:CM7 RCC_C1_APB2ENR has TIM8 set and RCC_C1_APB1...
HiI use 16-bit ADC of STM32H725 with an external 3v reference.what is the current consumption from the Vref?in the datasheet DS13311 - Resources - Search STMicrocontrollerstable 83 the current consumption is only from VDDA.
Hi!I'm using STM32G030F6P6 TSSOP-20 and I notice that BOOT0 pin and SWCLK pin are the same pin. If I want to program the STM32G030F6P6 MCU, then I only need SWDIO and SWCLK and NRST pin and forget about the BOOT0 pin because BOOT0 pin is not avaiable...
* I am using STM32F042G6,*I need examle for CAN Bus both TX & Rx,*Receive mode of (Interrupt)*i am using cube ide:4.24.0
When acting as I2S master, the kernel clock frequency for SAI or SPI must be set to some multiple of the audio sample rate, and the bit clock and frame sync signals are then generated by dividing the kernel clock. Now, if acting as I2S slave the bit ...
After receiving some data through interrupt, Is there any way to disable interrupt mechanism and go back to blocking mode for receiving remaining data.I tried NVIC_DisableIRQ(0 to disable interrupt. After that when i tried to receive through blocking...
Please check whether 7BIT communication is not supported for STM32F407ZGT product.
Hello,How can I send data from touchGFX screen to main task? I have action on click button which calculate me data, but I'm not sure how can I send calculated data to my main program.
I'm communicating between STM32F746G-Discovery ans ESP32 using UART (PC6 and PC7 pins on STM). ESP receives some data at certain intervals over WiFi and transmits it to STM via UART. On STM I want UART to receive data only when ESP32 has transmitted....
