Posted on October 03, 2017 at 15:42Hi I hooked up two STM32L432 nucleo boards in master-salve mode of SPI. I am setting up DMA and SPI with 8 bit (BYTE) boundary and data width. If I set the FRXTH threshold for SPI as LL_SPI_RX_FIFO_TH_HALF t...
Posted on October 03, 2017 at 13:12On this site: http://www.st.com/en/microcontrollers/stm32f070rb.html it says that this microcontroller has aCalendar RTC with alarm and periodic wakeup from Stop/Standby. However I don't seem to get the periodic wa...
Posted on October 03, 2017 at 09:09The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on February 27, 2017 at 06:56I have problem during STMcube generating.the probelm is ''please install truestudio toolchain to open the project or associate the file type of the project with your toolchain in system default program settings''....
Posted on February 20, 2017 at 11:43Hi,I'm trying to realize a communication between an external ADC with a parallel interface and a STM32F429 via DMA. Therefore the clock-out signal, provided by the ADC (which indicades the new data is ready, at a ...
Posted on May 09, 2015 at 20:26Hi, I'm trying to set DMA2 to do a Memory-to-Peripheral trasfer from memory to GPIOB. But now, I'm stuck with a problem since I want to configure the DMA transfer speed to 1/8 of the Bus clock(168Mhz). Is there any way...
Posted on September 28, 2017 at 17:58Hi all,I'm trying to send an HTTP message through Ethernet interface using a WIFI external device. For this, I use HAL_UART functions as shown:HAL_UART_Transmit(huart, messageTX,lengthOfmessage, timeoutTX);UART h...
Posted on October 02, 2017 at 19:32Hi all,I'm trying to work with STM32f030 RTC internal to save UTC calendar.I have included in my FW application the followings functions:- MX_RTC_Init();- Enable RTC interface in 'stm32f00x_hal_conf.c'- Defined RTC...
Posted on August 28, 2017 at 16:44More.The description of global NAKclearing for both IN and OUT is a mess reoccurring in several places - in the description of four set/clear bits in DCTL, in the narrative in several subchapters of Operational mode...
Posted on June 09, 2016 at 10:58 Hello there, I am using STM32F4. I am trying to configure can peripheral the way that when messages are received, they pass through 2 filters. If filter 0 matches they go to FIFO0, if filter 1 matches they sh...
