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Hi Iam using STM32F407 discovery board and iam trying to sample 8channels of an ADC. Iam trigerring the ADC with a timer and Iam also using DMA whitch interups the code when the DMA buffer is full. Timer freq is 12kHz. DMA is in circular mode.Problem...
Hi,I buy a new board L010RB, but it is labelled with classic strap "NUCLEO-L010RB" but there is one line after with is "NUL010RB$AU2". I had a couple of L010RB before but it's the first time i have such label on it.I'm wondering what is mean.Plus I'm...
Hi all,I am using STM32H7B3I-DK board with touchgfx and freeRTOS enabled for display.I require large buffer size approximate to 774Kbytes or 0.74MB for data processing . Internal RAM indicates fully used.Hence I have enabled SDRAM for storing and pr...
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 ...
