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Posted on December 19, 2016 at 11:24Hi,I do have some strange behaviour with DAC and ADC on STM32F429I-DISC0. I am using a DAC with DMA. Additionally I use two ADCs in parallel with DMA. Normally it works as expected. But when I have a voltage over ...
Posted on December 18, 2016 at 20:25Hello my friends.I want to design RTC board with best accuracy. My Mcu is STM32F103RB and it has Calibration option to enhance the Real Time Counter.I know 2 paramaters are so important to design: 1. Crystal accur...
Posted on December 19, 2016 at 08:55The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 16, 2016 at 03:20 Hello Everyone, I look forward to whom who knows Cubemx well in this community, In my generated cubemx, for GPIO initialization the code says, static void MX_GPIO_Init(void) { GPIO_InitTypeDef GPIO_Init...
Posted on December 17, 2016 at 16:48 I have an STM32F103 that I would like to use for I2C communication. I have been using the 'Optimized examples for I2C' with the STM32F1, but I have modified it to send a subaddress before performing the read. ...
Posted on October 25, 2016 at 15:24Hi,I've implemented the IWDG for STM32L053R8 board and want to know if IWDG can be freezed in Low power STOP mode? I tried programming Flash option bit register, user configuration bit but still see IWDG resetting ...
Posted on December 19, 2016 at 10:19HelloPeriodically, the program enters the HardFault_Handler. In the register HFSR set bit FORCED and in UFSR register set UNALIGNED.The project uses STM32F417, FreeRtos, LWIP. In most cases, the error in the stack...
Posted on December 16, 2016 at 10:07Hello Everyone.I would like to infrom you that I am trying to measure battery voltage which is connected to ADC12_IN4 pin of stm32f103c8t6 microcontroller with ADC.I wrote proper code for configurations and readin...
Posted on December 16, 2016 at 05:30Since I want to send data from two board to a single device which will receive data from this two board and start its processing.so how I can send this data simultaneously to another device .
Posted on December 14, 2016 at 21:20I am having trouble getting a stable PWM of greater than 24MHz on the STM32F334 discovery board. Below are the configurations I have:8MHz external OscillatorSYSCLK = 72MHz (PLLMUL * 8MHz, PLLMULL = 9)HRTIM source ...
