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Hi,I am working on two STM32 microcontrollers communicating over UART with baud rate 9600. The functional requirement states that I need to transmit and receive data at both microcontrollers. Currently this is not happening as the transmit and receiv...
I measure 9 channels (3 per ADC) with 12-bit resolution using DMA. The sampling time is set to 6.5 cycles, but the same issue occurred at 2.5 cycles. I get no results at all in the range from 2037 (7F5) to 2047 (7FF), but significantly more resul...
I am supposed to be receiving 8-bit data with even parity. The blocks are defined with a header of 'F0', this is S.Bus data if anyone knows that that is. I setup a simple program that just does receive data. I get data but nowhere does it show an ...
Hi, I am trying to stream ADC data to ethernet RJ45 port along with synchronized timestamps. Currently I am trying to figure out the following problems: 1. How can we synchronize ADC data with timestamps? The STM32 tutorial uses DMA, which I assume d...
Hello ,I am working with stm32h747. M4 .ld File FLASH (rx) : ORIGIN = 0x08100000, LENGTH = 1024K M7 .ld File FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1024K With the above settings I can run Core M7 and M4 properly.I need more flash on the m7 side a...
Hello Community,I have a NOR Flash memory connected to my MCU (STM32U585) by QUAD-SPI. I plan to use the indirect mode, for erasing and programming the contents of the flash, in one context of my program. And in another context, exclusive of the othe...
Hello All,I am looking for the best suitable MCU for the IPL device.If there are any best options available with the STM then kindly suggest me. Regards,ShivD
every time I am changing CubeMX and generate code in my STM32H755 project in CubeIDE 1.6 it forgets to add the section with the drivers that is shared between the M7 and M4 cores I end up using git diff every time after CubeMx update. I this fixed in...
Hello,I'm working on a software port from a STM32F413 to a STM32H573. I'm done with the application but I'm facing issues with the bootloader.On H5 it looks like it's possible to write flash only with 128 bits sections. On F4 it was possible with 8 b...
Hello, I am using STM32U5G9ZJTxQ-DK2. I was wondering if the FiFo option from the UART can replace a ring buffer implementation ? I couldn't find much information on the UART FIFO, most documentations and examples are referring to DMA FIFO used with ...
