Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 29, 2016 at 19:21Hi:I am trying to order the STM32F0DISCOVERY through ST (on the website). I get the part into the cart; but, I cannot proceed past the page where my shipping details are given.I get a brief display of a red banner wit...
Posted on August 08, 2016 at 18:34I am trying to set up DMA access for the ADC channels on the STM32F303 Discovery. I have done this successfully on the STM32F4, and have been trying to transfer it over, but unfortunately the names of a lot of thing...
Posted on July 29, 2016 at 19:36Hi, I am working on a project where I need a lot of ADC inputs for analog controls (20-30) and was wondering if there was a good solution for this, either in terms of another component I can interface with the board o...
Posted on July 09, 2016 at 08:03I am working on establishing SPI communication between STM32F407ZET6 and NRF52832 chipsets.Currently, I am configuring STM32F407ZET6 is the slave as I need to send the data continuously from NRF52832.I found code in g...
Posted on August 08, 2016 at 15:52Hello folks, I am trying to implement magnetomter LIS3MDL with STM32F4. After reading the X, Y and Z axis register I am getting negative values as they are 2's complement. How can I transmit them on UART to see nega...
Posted on August 05, 2016 at 21:15 Hi everyone, I'm using the stm32f10x to measure a pulse width and I followed the Input Capture example but I still have some errors. The measurement is erratic, sometimes the value is ok and most of the time...
Posted on August 08, 2016 at 14:12Hi,I have implemented simple USART polling and interrupt method.// main functionwhile(1) { send_data(); //usartSendString(USART1,array,34); GPIOF->ODR ^= GPIO_Pin_10; }///simple USART polling functionvoid usartS...
Posted on August 08, 2016 at 14:14The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on August 06, 2016 at 19:51 I'm not sure that this is the right place to signal a bug. However, I am working with the LCD embedded in the 32F746Discovery board. I noticed a strange behavior during experimentation with scrolling effects an...
Posted on August 05, 2016 at 07:50 Hi im newbie with this mcu, and im try to doing a sweep of frequency with TIM3 and the chanel1, A6. my main code its the next while (1) { unsigned int i=0, j=0, h=0; for(i = FrequencyStart; i < (Frequenc...
