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Hi,I want to use External 32.768KHz Oscillator as clock source for RTC. This is a reference schematic how I intend to connect Oscillator with RCC_OSC32_IN pin on my STM32H743 microcontroller. My Query is since oscillator requires Vcc 3.3V to operate...
Hello. I have problems with communication with TMC2209 through UART. It doesn't respond at all. I think that I've fried a receiver in UART1. Is that even possible? My board is Nucleo-F303k8. Please help me. Here's the code:/* USER CODE BEGIN Header *...
I am using STM32H743IIT6 MCU to drive HDMI display using LTDC peripheral and Texas Instrument TFP410 for RGB to HDMI conversion. Issue I am facing is I use external crystal as clock source then I see disturbance on my HDMI monitor and its display bli...
Can failed to reinit after deinit. 1. Two cans was used for my projects which was generated by stm32cubemx 2. after run for a short while , I turn off both cans by HAL_CAN_DeInit 3. then I reinit both cans by MX_canx_init and found it failed in HAL_C...
May I know where is the PH3/BOOT0 pin on the STM32L432KC board? I don't see any GPIO pin for that. It is connected to the F103 chip onboard but how do I use that?
If the LSE 32.768KHz crystal is disturbed after the system starts with MSIS auto calibration, and the MSIS clock is used by the PLL for the SYSCLK, the frequency of SYSCLK loses its 0.25% accuracy and starts to drift.Is there any register or interrup...
I've finally got the FMAC to load, execute and produce data. However, I can only make the X1full flag get set if I call 16 writes to WDATA. I'd like to streamline part of this and use a memory to memory transfer. I'm seeing this not working. Can memo...
MCU: STM32G070CBT6According to ES0468 - Rev 5 (STM32G070CB/KB/RB device errata), for issue 2.2.10, the only workaround can be applied is erasing the RTC domain by software during power up. But this workaround would clear RTC time/date data. Normally,...
Tried with so many addresses inside the Rx Descriptor and TxDescriptor but failed miserably while pinging the NUCLEO F767ZI board using Desktop.I wanted to establish a connection between my pc and stm32 nucleo f767zi board using the ethernet port RMI...
Hello!I'm porting a working code from H750VB to H730VB, generating a new HAL core from STM32CubeMX, but right after entering on "SystemClock_Config" function at debug mode, I've got the message "Break at address 0x46bd3718 with no debug information a...
