Jump to bootloader F04x impossible
AN2606 notecan ST publish code part and jump adress to fake this limitation? In real world must exist.
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
Resolved! Dynamic phase shift
Hi,My goal is to dynamically change the phase shift between two output signals. Ultimately I would like to do this by rotating an encoder knob, but for the sake of simplicity a software change will do to simplify things. I'm using a Blue pill (STM32F...
Resolved! Stm32h743I using ethernet in Lwip middleware
Hii I'm currently working stm32h743IITx 176 pins stm32cube mx v 6.2.0 . i used ethernet in lwip middleware are used my currently using firmware version 1.9.1 but couldn't connect udp cilent in ethernet . No ping, no nothing. Currently I test with...
Resolved! Register bits missing in STM32CubeProgrammer
I stumbled across this problem:https://community.st.com/t5/stm32-mcus-products/unable-to-read-reset-values-of-the-stm32h730vb-octospim/m-p/212094In the current rev 3 of RM0468 https://www.st.com/resource/en/reference_manual/rm0468-stm32h723733-stm32h...
Resolved! Command sequence for USART bootloader on stm32G4 MCU
Hello, I am trying to flash the MCU with USART bootloaderI am using the command codes from below link, but are not working for meCan someone help me validate of the command codes are correct for STM32G4https://www.st.com/resource/en/application_note/...
Generating variable phase shift between TIM1 and TIM8 advanced control timers
I am trying to create variable phase shift between TIM1 and TIM8. Phase shift is generating only one time but i want to change the phase shift while in running. I have set TIM1 channel 1 is for PWM generation, TIM1 Channel 4 is selected as output com...
Resolved! STM32G0B1V FDCAN AutoRetransmission
Hallo everybody, I have a question about the FDCAN peripheral of the STM32G0B1VC.I’m using the STM32Cube_FW_G0_V1.6.0 library and I have initialized the bus with AutoRetransmission:CanHandle.Init.AutoRetransmission = ENABLE; During the transmissi...
OTG on STM32F7 controller
Hi team, Is there any sample of OTG MSC on F7 controller. Need both Host and Device stack on single application. Based on the ID pin need to decide which one to run. For Host - If i connect an USB stick to controller, it can read and wri...
Resolved! unstable custom delay function (STM32 & STM32CubeIde)
Hello,I have a small problem when using a custom delay function as follows : void delay_us(uint32_t delayus) { uint32_t start_count = __HAL_TIM_GET_COUNTER(&htim2); while ((__HAL_TIM_GET_COUNTER(&htim2) - start_count) < delayus) { } } The attac...
