STM32F412G-Discovery + StEmWin + SWIPELIST = HardFault
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Corrected clock setting from cubemx ?
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...
Resolved! STM32F1 two byte receive with subaddress
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. ...
STM32L053R8 IWDG freeze in stop mode
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 ...
STM32F417 UNALIGNED ACCESS
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...
ADC configurations for measuring battery voltage
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...
how i can synchronize two or more board ?
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 .
STM32F334 24MHz+ PWM not stable
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 ...
USART1 RX + DMA - stm32f030 issue
Posted on December 19, 2016 at 02:47Hello,I have an issue using the UART RX with DMA on my stm32f030k6t6...The microcontroller reacts exactly like the DMA was not correctly initialized.I'm using USART1 at PA10 (RX), and DMA1 channel 3. Here is the c...
Does STM32F446 not have full-duplex I2S?
Posted on December 02, 2016 at 04:43Hello, I am designing a project using STM32F446, hoping to get more performance than STM32F401/411.After some research and trial and error, it looks like this MCU does not support full duplex I2S. I could not find...
