Nucleo infographics missing
The infographics displaying all Nucleo boards at once is missing from https://www.st.com/en/evaluation-tools/stm32-nucleo-boards.html . JW
Forum Posts
Resolved! Unable to read NAND flash ID
Hello,We have been using NAND Flash (MT29F8G08ADAFAH4-AAT) interfaced with STM32L562 microcontroller using FMC interface. We are first trying to read the ID of the Flash using the below HAL API. if(HAL_NAND_Read_ID(&hnand1, &NAND_ID) != HAL_OK){retur...
Resolved! Problem calculating CRC32 with DMA (STM32U585)
Hello,perhaps someone here has an idea what's going wrong:I wrote a small program with cube ide to calculate a crc32 (standard polynom 0x4c11db7). It took me some time, but now I get the same result when using HAL_CRC_generate and 'manually' feeding ...
SoftwareSerial doesn't work on Nucleo-32L031K6
I use Arduino IDE and "STM32 MCU based boards" library to program Nucleo32. Here are the settings:I connect it directly using USB to computer.Here is my code: #include <SoftwareSerial.h> SoftwareSerial mySerial(PB6, PB1); // RX, TX void setup() { ...
I2S-DAC - STM32NUCLEO - F410RB
Is there any example code for I2S to DAC using DMA for generating audios. Will it suitable to generate using wav data or pcm samples to generate audio using this method in this specific controller.
GPIO pin transient load current capacity
Master:Platform: stm32G070cbQuesion:The MCU pin is driven through a 100R resistor to drive an N-channel MOS transistor (2N7002, Ciss < 50pF).When the pin is given a high output, the starting transient current peak approximates I = 3.3V / 100R = 33mA,...
STGAP1BS SPI communication
I'm having difficulty writing to STGAP1BS configuration registers. I'm using a Nucleo -G474RE to communicate with STGAP1BS chip on a custom board through SPI bus. Below I'm trying to configure CFG2 with the value 0xA0 but when I read back the registe...
Choosing MCU for motor driving
I should choose a microprocessorcontroller (to be implemented on a pcb in the future) to control a 3-phase brushless motor using field oriented control.There are really a lot of MCU models, so I would like a guide/advice that shows how to choose it a...
Resolved! CubeMX does not reload correctly the ioc file if modifed offline
I have a project with its ioc, the setup of the peripherals are ok.Now I want to edit a file while cubeide is closed and have the change reloaded when I reopen the ioc.Let say that I set the baudrate of UART5 to 115200: in some file I'll have the UAR...
VDDA reading
I have a problem regarding VDDA on my hardware piece, that has an STM32U535RET6 chipset. According to the documentation, this exact chipset, does not have an internal reference buffer, so I'm stuck to using the VDDA/VREFINT as they are for my ADC1-IN...
