Posted on March 23, 2017 at 21:32Hi! I'm trying to send some data (or string or anything) from the computer to a Nucleo-64 board, with no luck at all. I can easily retarget the printf and is working perfectly, but it is receiving nothing from the co...
Posted on September 04, 2017 at 22:25Hi Folks,I'm relatively new to the STM32 universe so please the giggling to a minimum.I set up the TIM21 to output a 60Hz signal and with an ON time of 3000 ticks x 32 x 1/8MHz = 12.0mshtim21.Instance = TIM21;hti...
Posted on September 01, 2017 at 22:58I am trying to read values from the gyro included on my Discovery board.I am using HAL_SPI_Transmit() to prepare the sensor and HAL_SPI_Receive() to read data values.The peripherals are specified using CubeMX. Th...
Posted on March 01, 2017 at 15:43Hey folks,I have a http://www.st.com/en/evaluation-tools/steval-idi004v2.html that I will be testing out soon. However, the package didn't come with a wall adapter. The manual says to use a 5V/1A wall adapter. The ba...
Posted on July 25, 2017 at 16:28Stm32L476 Fatfs using DMA mode https://community.st.com/tags♯/?tags=stm32l476 https://community.st.com/tags♯/?tags=sdmmc%20dma%20stm32l4 https://community.st.com/tags♯/?tags=dma https://community.st.com/tags♯/?tags=sd...
Posted on August 29, 2017 at 18:15 I am trying to implement a simple echo program using the HAL drivers. Here is my code #include 'stm32f1xx.h' #include 'stm32f1xx_hal.h' #include 'stm32f1xx_hal_conf.h' void Error_Handler(void); void SystemClo...
Posted on August 30, 2017 at 15:48Hello,I work on a STM32L151CCU6 and I need your help.I try to measure VDDA voltage in order to calculate a voltage divider on PA2 (single mode). My two ADC configuration functions are :void MX_ADC_Init(void){ GPIO_...
Posted on September 04, 2017 at 12:28I want to use stm32l496 ADC in a differential mode. What will the data of the conversion case, if the VINN is greater than the VINP? Will I get a range of output data changes from -4095 to +4095 when VINN changes...
Posted on August 29, 2017 at 22:51In RM0090 rev.15, p152+p216, in both RCC clock tree figures, the HS ULPI input clock is incorrectly labelled as OTG_HS_SCL - it should be OTG_HS_ULPI_CK.JW
Posted on September 04, 2017 at 17:54 I am trying to interface with an ADS1015 using an STM32F I am having problems reading two bytes from the ADS1 The first byte is received perfectly, but the second byte is exactly the same as the first byte wh...
