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Hey. I'm trying to use my H7's usb interface and i've currently set it up as a cdc device.What i'm trying to implement though is the following. The stm is supposed to create a virtual connection with either a python app or a tera term terminal.Is the...
Hello everyone, I'm facing an issue with a custom PCB I made using the STM32H755ZI.I also own the nucleo board for the MCU, so I'm sure the program works well; it's just a blink program.The power schematics are inspired by the nucleo board schematics...
Please let me know STM32H563's RADC value.There wasn't RADC value on datasheet of STM32H563. STM32F427's datasheet have RADC value.Best regards,
您好！ 物料型号：STM32C071GBU6N，品牌：ST，因数据手册未写明对应主丝印，烦请帮忙确认主丝印是否为“C071B6N”，谢谢！ Translation: Hello! Material model: STM32C071GBU6N, brand: ST. Since the data sheet does not specify the marking, please help confirm whether the marking is "C071B6N". Thank you!...
Hi,I'm using STM32H755 Nucleo board and I'm trying to use TIM2 to trigger Dual ADC conversion. M7 core is running FREERTOS and M4 is bare metal. ADC is controlled by M4 core. DMA is used to transfer data to M7 and then M7 is using ethernet to transfe...
Hello, According to reference manual/datasheet/ANs, it exists some documents that are pointing out that FDCAN2 is the capable bootloader port for upgrade.In ANs and reference manual, it is specified that FDCAN bootloader mode is available on PD0 & PD...
Hi everyone,I’m currently facing an issue related to bootloaders and FreeRTOS on STM32 microcontrollers, specifically the STM32H735 and STM32H730.Here’s the background:STM32H735 Development Board: I have successfully implemented a bootloader that jum...
We are trying to bootload an STM32L443CCT device using CAN bootloader.The documentation for the STLINK V3 details that by using jumper JP7 and CN5 to connect, we should be able to communicate with a device which has been triggered into bootloader mod...
I'm building a loop pedal for guitar, and I need to store audio buffers to be looped over. The 1MB provided by the STM32H743VIT6 won't do for recordings longer than 5s on 24bits + 44.1kHz audio quality. I bought some ESP-PSRAM64H chips, which can ope...
I'm using an STM32H753ZI, specifically the Nucleo H753ZI board, to read data from an ADS8556 adc. Upon signaling to the ADS8556 to start a conversion, a BUSY signal on the adc goes high and falls when the data is ready to be read.I currently have BUS...
