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Hello. I have a RIVERDI display with the STM32H757XIH6 (2MB Flash, 1MB RAM) microcontroller. I am trying to develop for this display a program in order to connect it with an external PHY. In my research for external PHY I have found the LAN8720. Alt...
STM32G030 datasheet indicates BOOT0 is PA14-BOOT0 and that SWDIO is PA13 and SWDCLK is PA14-BOOT0.Upon power up, how does the STM32G030 know whether PA14-BOOT0 is controlling whether to enter bootloader mode or is SWDCLK?Since STM32G030 has no JTAG c...
Dear STM32U585AIIXQ Community,I recently acquired an STWIN.box development board and have been attempting to establish a communication link with my computer via the USB interface. Unfortunately, my computer is not recognizing the COM port associated ...
HiHow can we define separate frequency for open drain and push pull modes for I3C communication ?In the documentation only the low phase is mentioned but for high phase there's no separate option for OD & PP modes. Ideally I would like to do somethin...
I'm trying to port a UART driver from aurdino to STM32. Able to relate all interfaces for aurdino vs STM32 while can't able to map ones for the followingserial.peek()serial.flush()Does HAL have an direct interface as peek() to get the next byte of in...
STM32CubeIDE - Version: 2.0.200.202301271415STM32CubeMX - Version: 6.8.1-RC4 Build: 20230419-1431 (UTC)I just added two DMA channels to UART1 and noticed a change in stm32h7xx_hal_conf.h The project uses LwIP and FreeRTOS. FreeRTOS relies on TIM6 as...
Hello, I am using the embedded coder support package in simulink to interface with my onboard MEMS acceleration sensor (LSM303AGR) on my STM32F411VET discovery board. I could successfully connect and run simple LED program through USART2 on simulink ...
Hi, I have bought a NUCLEO-F756ZG board to explore the F7 controller.I need the schematic to work with it. In the manual:https://www.st.com/resource/en/user_manual/um1974-stm32-nucleo144-boards-mb1137-stmicroelectronics.pdfThere is only a note on pag...
Hello, I'm having trouble getting a blink sketch to run on my STM32H750VB after a power reset. uVision 5 compiles my code without any errors, and programs the chip using a STLink. In order for my code to run, I need to have the BOOT0 pin high, press ...
I am doing current control with PWM. The switch provides a current sense pin which is going to my ADC.I am using STM32F4. I am also using FreeRTOS, not sure if this is important though.My ADC is set to run at 84MHz with 4x prescaler. The conversion i...
