Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on August 24, 2017 at 17:18 I am trying to utilizes the 'Flash Loader Demonstrator by STM' to download new firmware onto the STM32F072R8 chip and I will not be able to use the pin BOOT0 on my board. The idea is to use the main program to ...
Posted on August 23, 2017 at 15:45I have managed to update firmware via CAN and the SSTM32 builtin bootloader.I have a 40Kbyte firmware that works fine, after firmware upload I can run it with the 'Go' command.I have another 66Kbyte firmware that al...
Posted on April 11, 2017 at 09:41 Good Day Please help me understand if I am using the Polling Mode correctly for the ADC. I have not gone through the trouble of setting up DMA or Interrupts because these functions will hardly ever be used in ...
Posted on August 23, 2017 at 15:27Hello! I work under STM32F051. When working with the HAL_SPI_Transmit and HAL_SPI_TransmitReceive functions, one thing happened: when data is transferred in SPI_DIRECTION_2LINES mode, the data is also received in th...
Posted on December 08, 2016 at 14:07 Hello Everyone, I need DFU application which can load the new firmware at run time. I want to implement DFU in stm32l476G-Eval board, tried with DFU bootloader method (Connecting Boot0 to VCC) it is working ...
Posted on August 22, 2017 at 15:07Hello there,I have a question regarding VDDUSB connection in STM32L452 MCU. Should it be applied all the time, or only when the USB cable is being connected? I was wondering either it is possible to apply it from th...
Posted on August 31, 2016 at 09:29Hello everyone,First of all I would like to specify that I am working on a embedded project.Nowadays I am trying to write firmware operation for stm32 bit arm processor named as stm32f103c8t6.I want to add a new fea...
Posted on August 22, 2017 at 18:55I'm working on a low power mode for my project using an STM32L476ZG to enter when no tasks are currently running, I want to wakeup with either an interrupt controlled by the RTC (connected to an external crystal LSE...
Posted on August 17, 2017 at 11:30Hello everyone, I am new to the forum.Currently I am busy working on a project that must use USB communication.I therefore implemented the USB VCP library for a STM32F437 microcontroller.I am able to communicate and...
Posted on August 21, 2017 at 21:56I browsed the forum it looks like people already asked this question but no clear answer has been posted.Like others, I am able to run the USB FS Audio example on Disco board (746) but it gets into 'Incomplete ISO I...
