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I read that this is possible by using an external clock or making two of them connected to the third board's clock. However, I do not know how to implement this. Please assist.
I am developing an application on STM32F207ZC MCU with the internal oscillator as the clock source. I am trying to use two hardware timers(Timer 4 and Timer 9) to generate PWM signals in GPIO pins. I am able to produce the PWM signals with both timer...
Hi,I have seen that to enable the interrupt for a given peripheral we must enable the correct bit in the peripheral registers (e.g in the DIER register for a timer) and then call the following functions (e.g for peripheral timer3) NVIC_EnableIRQ(TIM...
I am looking for example code for PFC and voltage source inverter control.I was scanning through the example list from IDE but could not find any.Could anyone direct me to them if they do exist?
I'm currently using STM32l431cc and I want double or triple the size of flash, keeping the pinout constant. I want to order large number of pieces in the future, so i looked in the table and found that one version stm32l451ce is present. So my questi...
I am so close to finishing the project but have one last BIG problem.I need DAC1 Ch2 - either exposed on PA5 or on the opamp2 vout PE7. However, the usb hs ulpi clk cannot be moved from PA5 and the D4 data line cannot be moved from PA5. Other than m...
Friendly greetings !i had found, ordered and canceled the board with the perfect MCU.M4ADCDACDSPAnd more, but I really wanted that DSP and DACI install STM32CubeMX on my Mac M1 (with some troubles at first, but it works).I select the board I just ord...
Here's my GPIO setup:/*Configure GPIO pins : P_H_IN_Pin PCA_INT_Pin P_L_IN_Pin */ GPIO_InitStruct.Pin = P_H_IN_Pin|PCA_INT_Pin|P_L_IN_Pin; GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(GPIOJ, &...
In STM32F103xx manual, Synchronous non-multiplexed PSRAM write timings gragh (76page, Figure 31) is wrong?? This is same Synchronous multiplexed PSRAM read timings(Figure 28).Please let me know if the manual is wrong or if I'm wrong
