I want to configure the BLE of STM32 BL475E IoT-01A so that it could send and receive data via bluetooth from another Nucleo board.I couldn't able to find any proper resources related to this board.If it is there,kindly share the link
I was doing some tests on a NUCLEO-G071RB and I found out that the ADC has always some sort of offset in its digital output. I measure the tension on the MCU's pin and it's zero volts, but when I read the ADC the output is not zero. It can be 26-27 d...
//STM32F0 PB3 interrupt part program://////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// void EXTI2_3_IRQHandler(void){if((EXTI->PR & ((uint32_t)0x00000008))...
I want to communicate with STM32f427 processor and 3 sensors via SPI. I want to use only SPI1 line. I need 3 chip select pins. There are 2 SPI1_NSS pins on the datasheet of the processor. What can I use as 3 CS pins? Is any GPIO pin suitable?
Can any one confirm that STM32G030k8 MCUs can be implemented for DALI-2 lighting.Is the memory works.
Hello, I'm trying to use the stm32u5 585 and I'm having a bad time trying to figure out what I am doing wrong. I am getting about 1.2mA in stop mode 2 when I should be getting around 8.95+ uA.I've disabled all SRAM and everything else in the PWR sect...
I'm looking to know what is the best ST microcontroller that works best for ultra low temprature -80c and liquid nitrogen ?I understand that full functionality is not guaranteed as per the specs. Note: external oscilator will be used as HSE that will...
I'm getting Hard Fault Exception at -40c while using STM32F0412VET. Any idea how to avoid such exception ? setting certain registers or disabling certain peripherals?As well is there sample implementation to return to previous context before the exce...
I am searching for a way to establish a ethernet connection on STM32 B-U585I-IOT02A Discovery board, for communicating with MQTT brocker. I am using Visual Studio Code, with Platformio (Arduino FrameWork).Do you have any suggestions / working example...
Hi all, recently I made a board with H725RGV6, but when I tried to flash a test firmware for the first time, I got " Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication" fro...
