Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 22, 2016 at 06:11Hi all, I have a most frustrating problem. I am using the ADC1 to sample 5 ADC inputs in sequence, I am also using the DMA2 Sequence 0 to transfer the results to a memory location. I am using a timer to ensure ...
Posted on November 26, 2017 at 17:07Dear all,I'm an Engineering student who's trying to learn the Embedded programming with STM. Kindly tolerate my ignorance.I've read the reference manual (ADC) and the data sheet of the specified Kit and I have the...
Posted on November 26, 2017 at 16:27I am working with the UART_Hyperterminal_IT example in STM32Cube_FW_F2_V1.7.0. My micro is STM32F217.My calls to HAL_UART_Receive_IT() are blocking. That is probably the expected behavior, but I would prefer to:...
Posted on November 24, 2017 at 22:37I have designed a pcb where I wanted to count encoder signals on TIM4 CH1-2 and CH3-4. I realized I messed up big time... Are there any possible ways to count the encoder signals on ch3-4?#timer #stm32-encoder #f1...
Posted on May 16, 2016 at 17:52STM32CubeMX 4.14.0 fails to install on Ubuntu 16.04
Posted on June 25, 2017 at 13:07When i want to produce a pwm complementary output ,the chip is stm32f103c8, only main connel have output and auxiliary have no output . I track program to file stm32f1xx_hal_tim.c on funtion : TIM_OC1_SetConfig and fi...
Posted on November 26, 2017 at 13:58hi everyone~Before enter stop mode ,I called HAL_UART_DeInit(&huart3) an after it was wake up from stop mode(wake up by rtc), I called HAL_UART_Init(&huart3),but after wake up uart3 can't work. What should I do...
Posted on November 26, 2017 at 17:00Hey Guys,I am trying to sample some ADC and transfer over USB Virtual com port.I managed to get the ADC working but I am facing some difficulties in getting the board to work in VCP mode as the processor gets a sh...
Posted on November 21, 2017 at 19:38The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 25, 2017 at 22:05Hi, I am working in stm32f746 discovery board. I want to drive the Lcd. At initialize step, I have to use the BSP_LCD_LayerDefaultInit(uint16_t layerIndex, uint32_t FB_Address).I dont know what is FB_Address? Can...
