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,i am executing c/c++ application code in gnu mcu eclipse targeted to STM32F4. i am trying to perform software debugging i am getting the following error during the debugging process. the error is as follows/////////////////////////Error in service...
HI,Im using stm32l4r5. i configured 7 channels of ADC1.And configured in regular conversion mode (7 ranks). Scan mode enable and continous disable. but when i debbug only two chanel transfer data to array and other element of array = 0 . any one help...
My circuit board USES PE6 to control the backlight, but it cannot be adjusted. How to modify the device tree of TIM15_CH2.EV1 is not regulated.EV1:panel_backlight: panel-backlight { compatible = "gpio-backlight"; gpios = <&gpiod 13 GPIO_ACTIVE_LOW>...
Hi allI would like to know if STM32L072 can use interrupt for USART4 & 5.I'm using 1,2,4,5 serial ports .If not, is using STM32L151 would change something or not ?Thanks for help
Hello, we are building a project on an STM32F7, and so far it's great. Our device includes an SDcard, and we are using the HAL layer code. There is a function HAL_SD_WriteBlocks_IT which has worked fine, but I take a closer look and I see that it sen...
Hello,I am using a STM32H745 in LQFP144 package and as far as I understand it supports only muxed PSRAM since the pins for non-muxed memory are missing in this package and the CubeMX software does not have the option to setup non-muxed PSRAM on this...
STM32 standby mode, standby wake-up pin PA0 and RTC wake up, both can work normally. The problem encountered is: If the wake-up pin PA0 is kept high, when the PA0 high-level hold time exceeds the wake-up time set by the RTC after standby, the chip di...
Hello, I' m working in team on a project using stm32 f100 series board. I should use an eeprom to storage and read some data, the eeprom is the following: CAT24C512WI-GT3 and I also have the init code for this I2C eeprom:void io_ee_scl(char s) { if(...
Hi,I just uploaded the MPU6050 library to communicate with my STM32F103.Example program is MPU6050DMP6.All works fine when I use I2C1 (default I2C bus).But I want to use the I2C2 bus (controller has 2). I found information stating: #include "Wire.h"e...
