Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 26, 2018 at 08:17Using STM32F0xx USART to communicate simplex in standard asynchronous mode (8 bits + parity) with many STM32F0xx slaves. Want to use additional USART features. Did understand and can use Idle and Break detection.What ...
Posted on June 26, 2018 at 07:18 Hi, I am trying to set up printf debug on aSTM32L072 using SWO interface with a ST-Link and uVision5 following documentation I found I have started with a basic STM32CubeMX project and included the func...
Posted on June 26, 2018 at 05:42Hi,Our team is responsible for automation of all the mass manufacturing for Gemalto’s IDSS division. We are using ST chip STM32F042K6U6 for one of our product,We are trying to support to load firmware in Multiple c...
Posted on June 26, 2018 at 04:07in programming stm32f103cbt6 how can i receive complete string in mcu send by pc using VCP driver?uart recive char store in buffer so on till end char same process for cdc receive string data?or any other solution fo...
Posted on June 26, 2018 at 04:05I have two problem with STEVAL- IHP007V11. I can't find pin of connector in schematic of this evaluation board here https://www.st.com/resource/en/schematic_pack/steval-ihp007v1_schematic.pdf 2. User manual of STEVA...
Posted on August 02, 2017 at 14:19Hello. I am developing application that involves writing multiple blocks (of 512 bytes) to SD card. It is a part of USB MSC application, multiblock operations are required for correct and fast functioning. A BSP_SD_...
Posted on June 26, 2018 at 00:02I am having difficulty transmitting on my stm32l071k8. I am using a STM32l073RZ nucleo board for benchtop development.my lab setup is just a nucleo board connected to an oscilloscope for SCL and SDA. Currently my devi...
Posted on June 22, 2018 at 01:44Hello,We implemented USB Host on a product based on STM32F427 MCU. Now we try to test it on USB-IF compliance program. But it fails to satisfy the USB-IF requirements.Questions we have:1. Does USB Host support USB Hub...
Posted on June 26, 2018 at 01:12I accidentally used a 5V regulator instead of 3.3V. After fixing that the SWD dongle/ST link says no connection to target. This happens to be my only prototype now. Building a new or swapping the 100pin STM32F407 isn'...
Posted on June 11, 2018 at 19:14Hello.,., I am using STM32H7 newly released MCU in our project, In this 3 slave devices are connected thorough I2C interface (Audio codec,EEPROM,RTC devices), All slave devices are accessible and working fine with ro...
