Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on August 17, 2017 at 12:07Hi,I'm using USB with SPL on an STM32F4 system.If I do this :while(1){ PWR_EnterUnderDriveSTOPMode(PWR_LowPowerRegulator_UnderDrive_ON, PWR_STOPEntry_WFI);}Then my system power consumption is 1.6mA.But if I do thi...
Posted on August 20, 2017 at 01:57I recently purchased a SensorTile which has a STM32L476(JGY6) microcontroller inside it. It looks like that there are 3 ADC pins coming out of the board - ADC1, ADC2, and ADC3. ADC1 & ADC2 are shared with I2C3 on ...
Posted on August 19, 2017 at 14:16Hi,I am facing issue with USB HOST in STM32F407VG Discovery board .I want to create new folder and text file in 32GB OTG pendirve which is connected to STM32F407 Discovery board.USB Configuration:1. USB HOST2. Mass...
Posted on August 19, 2017 at 02:05Hello, I am new here and I am getting stuck with STM32's USB features. I tried the VirtualCOMPort_Loopback example from USB-FS Library and successfully got it running on STM32F103C8 development board. But it seems t...
Posted on August 18, 2017 at 15:52After I jump to the system memory location to make bootloader I cant jump back even if I press reset pin.How can I properly jump new code to run?(I am working on stm32f4 discovery)#bootloader #stm32f4
Posted on August 18, 2017 at 16:18I have using the MXCube and modified code a USB CDC Host that connects to a CDC Device. I can bulk transmit using USB Host but not bulk receive? The CDC_ProcessReception(phost) does not execute and the function is...
Posted on August 18, 2017 at 02:48So I've had some recent lovely runaway debug sessions on a self-spun board with the STM32F767ZG. I have three of the boards, and they consistently exercise this behavior despite modifying / adding larger reservoir c...
Posted on July 31, 2017 at 15:36Hi,I'm using STM32F303VB in my custom hardware that requires boot loading STM32 over CAN. I'm writing a CAN boot loader.I want to know, how to switch/jump from boot loader to application?Is there any document or proje...
Posted on August 17, 2017 at 16:23I am using hal lib.When I cut can transmission between microcontrollers.It is stuck in this function:HAL_GetTick() currently get same value because systick interrupt not working so the value systick increase every t...
Posted on August 17, 2017 at 03:08Previous Post Title:Help me ST community... you're my only hope. STM32F0 'resets' (???) on interrupt?I wrote most of this earlier today, but have since then solved the problem. After 5-6 days of experiencing prob...
