Hello,I am having a problem with my STM32F369l-DISCO board, as the title says it has to do with the DMA and PWM output.So I need a 800kHz PWM signal for some SK6812 LEDs, I already did achieve this with an STM32L433CCT on a custom board using this gu...
Using STM32F767ZI,Note:- I have comment some of the statements
Hi all, looking for new original STM32F437IIH6 TR , 500000pcs. how and where can i purchase them ?
After completion of below checks, control is expected to enter into usbAppcallback function with via HAL_HCD_IRQHandler(). Interrupt is occuring but it is failing to enter usbAPPcallback function which changes the device state.
We are trying to make our first large project with an STM32G473VE MCU in an LQFP-100 package, but there seems to be a discrepancy between the number of accessible ADC input pins for ADC5 between the datasheet (rev 3, last version) and what I can sele...
The STM32F777 has a bullet under Section 2.25 [U(S)ART] :Swappable Tx/Rx pin configurationWhere can I find more detailed information on Swapping the Tx/Rx pin configuration for a UART ?
Hi, I am using STM32F401CCU6 on my circuit and it working well at room temperature. When I was testing the circuit in low-temperature below -10 degrees the RX of UART1 lost messages, when I came back to 0 degrees the circuit is coming back to normal ...
Dears I'm using board "STEVAL SPIN3202" to drive a BLDC Motor. To program the microcontroller , I'm using STM32 Motor Control Workbench software. The mode of driving is sure FOC since I'm using this software. The problem, However, happens when I acti...
I use stm32f401's PB4 (NJTRST) pin. I attached 5 V pull-up resistor (5.1k) to PB4. While MCU is in reset mode the voltage on PB4 is 4.26 V. Only after starting the system, the voltage increases to 5 V. In my program I configure PB4 as input without p...
