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Hi,I am trying to use RTC with Internal Crystal, I am not able to initialize the internal crystal of RTC. I am trying to initialize the internal clock by the RCC_CSR_LSION flag but I am not getting the RCC_CSR_LSIRDY flag set by the controller.void R...
I am using STM32H743XI(we made board)However, an error occurred when connecting using the existing ST Link v2 product.An error occurred (No debug probe found connected to the USB port Session aborted)IAR 8.40.1 using The firmware(ST-Link) was als...
Well, as you might know, some memory chips have a set of two Chip Select pins, however, the FSMC of the STM32F407 provides only one FSMC_NE1 signal and that's associated with the address space being written/read from (Bank 1 for NE1). On the STM32F42...
Hi, I see Nintendo are offering a new Game & Watch based on the STM32H7B0VBT6. Having been a professional compuger games programmer since 1985, I realise that Nintendo are emulating the NES (Nintendo Entertainment System) and Gameboy Color with...
There, I am starting this STM32 Board, which I dont know the exact type of STM32 to choose, I need to replacing old machine board (its microprocessor base) with 10 of weight sensor, and 20 stepper motor, and 2 communication and 1 additional output, P...
How does STM32F207 turn off all interrupts
I am using stm32f4xx, and I am using UART with DMA normal mode. I have a problem with the Transmit Completed state, When I using the TxCompletedCallbacks I get hard fault error so I learned it does not using with normal mode so I am trying the Transm...
I want to configure the RTC interrupt for every 1s in L475. Since all RTC interrupt are routed through EXTI, is it possible to generate the interrupt periodically without depending on external signal? Something like second interrupt (SECIE) in STM32F...
We are working with STM32H750VBT6. Our project works with an external QSPI flash. We planned to put our bootloader in STM’s internal flash and our firmware in the QSPI flash. We need to protect the internal flash (bootloader) for reading from the ext...
