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Hi. First time I have posted here. This problem is driving me nuts, so hopefully someone might lead me to a solution. I am under extreme time pressure with this project and need to solve this very quickly. If anyone can help, it would be much appreci...
Hi,I have built a program on my Nucleo F411 development kit, which has an STM32F411RE on it. I want to design a custom PCB for my program and use the same STM32F411, but this time in an STM32F411CE format.Using STM32CubeIDE, would it be possible to ...
I'm looking at AN2606, section 65.1 and it looks like UART 4 can NOT be used by the bootloader to load FW into the part. Can someone confirm that is true?
I am using 2 Nucleo-H563ZI boards, one as controller and the other target, and referencing the knowledge base post "How to set up and run the I3C_Private_Command_IT controller and target example projects" yet I am getting an error. From what I can te...
I'm trying to use Núcleo H7 spi 1 to send a message via radio with NRF24L01, the code using HAL worked perfectly on an Stm32F103 but when i try adapting it to the Núcleo it just don't work. Can somebody help me up? The SPI clock is 100MHz , the core ...
I'm trying to write a driver for the nRF24L01+PA+LNA. I am using STM32F103, and on the receiver side I have an ESP32 with Arduino IDE and the RF24 library. To rule out a hardware issue I have programmed the STM32 using the Arduino IDE and library and...
Hello team, We have another challenge with STM32h725 controller, What I am trying to do and achieve is, Setup few external ADC over SPI bus with DMA. The ADC on SPIs other than SPI6 works perfectly. But the SPI6 is not with regular DMA but with BDMA....
In the lab with a power supply (10V 0.5A) connected to the DC bus of the IHM16M1, the 3 phases of a DC motor, and some oscilloscope probes on the GPIOs of the STM32F302R8 I probably created a short (I don't know how, I deduce).I deduce this because n...
What is the expected RTC peripheral behavior through power cycles on VDD? We have a 3.3V system design with the STM32H562VGT6 right now.Setup:VDD = 3.3V from external supplyVBAT = 220mF supercap attachedRTC is enabled & counting, system is stableLSE ...
Hi,I have an application where I am trying to read some pulsed inputs from an optocoupler (for isolation) which consist of pulled high inputs on the STM32 MCU, the problem is it keeps crashing when connected directly to the optocouplers randomly when...
