We've developed an oceanographic profiling float that runs unattended at sea for as long as the batteries last. In normal operation, the float sits on the ocean bottom, wakes up every 6 hours and ascends to the surface acquiring data as it goes up. W...
Trying to get a basic sample DAC1 with DMA, triggered by TIM2 working. This should be trivial, works fine on SMT32F3. I'm using a Nucleo-32 SMT32G431.Using Cube IDE. The only non IDE-generated code in main is: /* USER CODE BEGIN 2 */ static uint...
Hello,I'm trying to build a setup to test SPI communication between a master and a slave.The master side works well, when the master ask for a read, it sends a byte of register address and ask for 2 byte of reading (I can see 16 clock ticks for the r...
Hi everyone,I recently triggered a bug in multiple projects using the same MCU STM32L151ZC. When booting the CPU I reproducibly get an assert_failed() call from HAL_RCC_OscConfig(). I created a clean project in CubeIDE to analyse the problem, which I...
question 1-- Hi all ,in spc5 studio i am unable to to find the target device in debug configurator if i connect PE micro multilink universal to SPC560B60L5B6E0Y controller i power up all the thing even then i am unable to find do we require any addit...
Hi I am currently using STM32H723ZGT6 in my design. But because of the memory constraints for my application, I am planning to use STM32H743ZIT6 or STM32H753ZIT6 in my design. Please do let me know that these 3 MCUs are pin to pin compatible or a dro...
Hello All, I need to perform two separate tasks. First I need to locate an array of constant integers at the fixed address 0x8000 0000. I know this has to be done though the linker script. But I am a little out of touch with writing linker scripts. ...
HelloI am trying to implement CAN Wakeup functionality. I have used MCP2562 Transceiver. I understand MCU will PU the stdby pin of Transceiver before going to sleep. By Pulling Up stdby pin, Transceiver will be in low power state and can still send s...
I am using a custom PCB based on a STM32F446 MCU. I have followed step by step the ST's tutorial posted on their wiki: (https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Step3_Introduction_to_the_UART), but I can't see the "Hello World" message once ...
Hello,currently I am using the NUCLEO-G474RE and the goal is to output a PWM signal simulating a sinewave. Therefore the duty cycle must continuously be adjusted.My issue is that I seemingly cannot do so.The Timer is configured as Timer D, TD1 output...
