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I need to have the four I2S inputs on the H7B0 device synchronised so that they all sample the ADCs at exactly the same time. One method is to run the I2S modules in slave mode and input an external FS and CK to all four I2S and to the ADCs, but it w...
Hello there,So far I was designing only SPI masters in the STM32 MCU's- now I am doing a slave application and I am having problems. First of, I was surprised that the STM32CubeF0-master repository doesn't consist of a single SPI slave example (pleas...
HelloI am using STM32F746 discovery board and trying to transfer data in PCM format using I2S protocol provided. I have configured for below mentioned settings hi2s2.Instance = SPI2; hi2s2.Init.Mode = I2S_MODE_MASTER_TX; hi2s2.Init.Standard = I2S_ST...
Hello ST Community,In my application I want to pull up a Battery Latch Pin for a short time in VBAT mode using the integrated RTC Alarm Events.Based on the datasheet of the STM32F722xx STM32F723xx it is described that:When the microcontroller is supp...
I tried to give external reference voltage to STM32L431RCT6 microcontroller using precision voltage reference IC. But the controller is not taking any external reference voltage. Is it possible to give external reference voltage to STM32L431RCT6 micr...
Hello dear ST community,I am working on ST boards for a while. However, this is my first time on community questions, sorry for any mistakes.Facts:CubeIDE 1.16.1STM32F746 Discovery board. TIM1 interrupt enabled and interrupt period is 1MS. (ARR = 216...
In the data sheet, there is no description of current consumption at the lower operating voltage (1.65).STM32F0x8 : 低電圧1.8V動作ライン | STM32F0シリーズ (stmcu.jp)
I have an STM32F103 (blue pill) connected to an NRF24L01. I have the interrupt from the NRF triggering an external interrupt, and I'm reading 16 bytes in to the STM32 using polling. All of that works dandy, but I would very much like to interrupt, ...
HelloI created pwm as "TIM1 Channel1 PWM Generation CH1 CH1N" in a project where I use STM32F103C8T6 MCU.My problem is that I couldn't find how to dynamically change the dead-time I set for pwm CH1 CH1N using the HAL library.I will be glad if you hel...
