Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on January 16, 2017 at 04:37 Edit: Seems as if this wasn't a permanent fix. It still happens ... but why? I then always have to step through the HAL_Init & sysclockcfg functions until the timer is started. Only then can I resume the ...
Posted on January 26, 2017 at 15:09Hello,I'm using a STM32F767BI and I want to use the bootloader functonnality. I want to use USART1 (PA9/PA10) and the BOOT0 pin. I read AN2606 and I use pattern 9 (nDBANK(bit) = 1, Boot(pin) = 1 and BOOT_ADD1(opti...
Posted on February 05, 2017 at 14:27Hi.I am working on STM32F072RB MCU. I can able to Program and Erase the Flash Page. But, I have few doubt about Flash programming:). Sometimes the Data is not written in Flash, when i erase a same and write again ...
Posted on February 04, 2017 at 04:11I am using CubeMX with the STM32L4 1.5.2 library. [EDIT -- just confirmed that this exists in 1.6.0 as well]The non-OTG implementation of HAL_PCDEx_BCD_VBUSDetect() will only call HAL_PCDEx_BCD_Callback() with PC...
Posted on January 30, 2017 at 17:36Hi,I am using stm32f429 mcu and i can use usb communication with my board. I want to learn how to download my hex file to mcu from usb port of the mcu. In other words i want to use a simple gui software on my compu...
Posted on December 14, 2016 at 06:10Hi all,Does anyone know of the 'correct' way to get a call back when the previous transfer has been completed?The USB CDC has the TxState status variable which is cleared when a transmission is complete, but i don...
Posted on January 17, 2017 at 08:36Hello everyone,I started new project that consist of ds2401 and stm32f030f4.I use Cubemx and hal drivers for this project.Basically ? just would like to use onewire communication to read data from this ID chip.Ther...
Posted on February 01, 2017 at 10:43Hai, i am using STM32L476 Discovery Board.For USB Device it is working Perfectly. For OTG Host,mass storage class with USB disk FATFS the pen drive is not mounting on the Host STM32.Give me the solution for this...
Posted on July 25, 2016 at 12:18Has anyone got ethernet working on the STM32F767 or similar board? I didn't see any examples for this board, so I used the CubeMX tool to generate the initialization code with ethernet on. Then I adapted the LWIP exam...
Posted on January 29, 2017 at 15:52Hi, I'm new to STM32 microcontrollers, now I have STM32F3Discovery board and I want to implement a signal follower.The microcontroller read the signal from ADC1 pin A0 and generate it on DAC1 channel2.when I have c...
