Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 06, 2018 at 09:28Hello.,., I am working on the board which consist two STM microcontrollers (STM32F765BIT & STM32H743VIT), both are interconnected through I2C. I have generated code using STM cube , and modified as per some reference...
Posted on May 23, 2016 at 15:31Hi!I faced a very frustrating problem. Stock examples and my old projects with USB devices do not work on Windows 10 and 8. I tried Virtual COM Port and my custom HID device. My desktop runs win 10 and my wife's laptop...
Posted on April 06, 2018 at 00:02I was wondering if there is any data in term of how real world systems are using STM libraries. We are developing an application that will use almost all of STM libraries for I2C, SUART, and CAN bus. All the read/w...
Posted on April 05, 2018 at 23:26I am using the latest version of CubeMX (V4.25.0) for STM32F072 CPU.I am selecting to use ADC with DMA and enabling IRQ in the DMA. I do not want IRQ from ADC itself.Have found when generating the code, CubeMX enable...
Posted on April 03, 2018 at 16:05I have read a few short posts around this forum, that suggest disabling a timer in PWM/OC mode, will change the output pins to high impedance.As background, I am trying to interface with a device that requires a PWM ...
Posted on April 05, 2018 at 20:59,|,,#stm32-rcc #stm32f7
Posted on April 05, 2018 at 15:21Hi I am about to choose a STM32L4 chip and want to use the VREFBUF for more accurate readings, and seems to be as accurate as external reference chips. I havent used this before and couldnt find the answer when sea...
Posted on March 26, 2018 at 11:33 I am doing an image processing project inSTM3241G-EVAL Evaluation board with STM32F417IG MCU. Can somebody help in guiding me how to acquire the image from the camera on the evaluation board? Note: this post w...
Posted on March 19, 2018 at 19:39Hello,I am reporting a hardware bug with the I2C peripheral in the newer STM32 families (STM32F7, STM32H7, STM32L0, STM32L4, and STM32L4+ familes) in I2C multi-master mode (including many SMBus host applications), an...
Posted on April 04, 2018 at 12:42 Hi, Trying to establish SPI communications from a STM32F334 with a DRV8305 from TI using SPI, after a bit of struggling thoughts and struggles to establish valid communication with the slave; arrived at the thoug...
