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...
Posted on November 09, 2014 at 23:41Hi! I have stm32f4 discovery board MB997C. I`m trying to communicate with LIS3DSH accelerometer. I have a problem - MISO line (port PA6) is always high. I`m just trying to get the value of WHO_AM_I register and a...
Posted on February 23, 2018 at 17:39Hello Everyone, I am using 32F746GDISCOVERY. My code is stored in flash memory (0x08000000) on AXIM Bus with I and D cache enabled. I am using SW4STM32 Eclipse based IDE, i used STM32Cube for configuration this...
Posted on February 23, 2018 at 14:29Hi.I'm trying to get the MSP and PC values in the example of STM32F4 firmware.How can I do to get the Main stack pointer and Program counter value?I came across the below snippet code from http://infocenter.arm.co...
Posted on February 22, 2018 at 10:16Hi community,i got a problem by sending udp packets via HAL_ETH_TransmitFrame() on my STM32F107. Sometimes (every x packets) the function gives HAL_BUSY back. I dont know why and i have no idea how to fix this.It...
Posted on February 21, 2018 at 13:26Hello.,I need to write test code for Audio codec which is interfaced through SAI interface . For this I am generating 1KHz sine wave using DAC and given to codec input and capturing the same through SAI interface ...
Posted on February 22, 2018 at 09:49Hi! When I compile LL code from STM32CubeMX I get following warnings:In file included from ../Inc/main.h:45:0, from ../Inc/stm32f0xx_it.h:46, from ..\Src\stm32f0xx_it.c:35:../Driver...
Posted on February 23, 2018 at 06:56Dear all, I would like to know the STM32 Series MCUs which support JAVA.Thanks and Regards,Subbash#stm32-java
Posted on February 23, 2018 at 09:20Hi,I am new to this ST32 family. I have requirement to use 32 bit mirco controller in our tracker application with MQTT protocol to connect it to cloud.In our design we will include the ST32 with GPRS for TCP/IP s...
Posted on February 21, 2018 at 09:23Hi all,We use the STM32F446 for a new project. We noticed that the clock for the timers on the APB1 is x4 instead of x2 when the APB1 prescaler is not equal to 1. In our test we have used a system clock of 168MHZ ...
Posted on February 17, 2018 at 16:19I used STM32CubeMX to generate the init code of I2C3 of STM32F302C8T6 and added the test code to send some date out by I2C3. but it does not work properly, the error message = 'HAL_I2C_ERROR_TIMEOUT'. Tried to use...