STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Hi everyone,I am using STM32H753 UART along with RS485 transceivers for a half-duplex bus (each node transmits one after the other), and I noticed that although the TE bit is set to generate the IDEL frame before starting any message transmission, it...
Hello,currently i am working on stm32f4113 and nor flash(w25q128) using QuadSPI 1st time i erase the 1st block i get no error but 2nd time i erase any block i get HAL_QSPI_ERROR_TIMEOUT.i get error in this function QSPI_WaitFlagStateUntilTimeout(hq...
Sub: Single wire communication is not working Dear Sir I developed Hw design and and now writing firmware for stm32L476 microcontroller. Requirement of project is Single wire communication. I chose STM32L476, the reason behind was single wire communi...
Hello everybody! Just wanted to clarify. I have still been playing with the TIM1 module. The datasheet for STM32U575ZI states that pin's PB13 alternate function TIM1_CH1N - is the first in the list, thus its number is zero. Yet, the TIM1_CH1N signal ...
according to the reference manual. This can be organized in 1 bank of 2mb or in several banks. I have created a default project with the stm32cubeide and I would like to know in which mode the flash memory is configured by default. I can't figure out...
We are encountering this while using Low Power UART on STM32L412KB microcontroller. We are working on a battery-powered product that has two on board SoCs. One of them is STM32 and the other is Nordic. The two socs communicate with each other over a ...
I have been troubleshooting a I2C device for longer than I'd like to admit. Today I attempted to configure with CUBE, and I think I've found the pin I'm using may not be compatible.PA10. Can it be used for SDA2? I thought it could based on the AF tab...
Hi,I would like to make a new electronic design with the STM32G473, using I2C2.But it seems there is a mistake in the datasheet regarding the pinout.On pin description it says:PA8 = I2C2 SDAPA9 = I2C2 CLKPA10 = I2C2 SMBAWhereas on Alternate function ...
