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I am using the Nucleo-64 STM32L476 evaluation board and am connecting via the (USB) debug port. This connects to USART2. However, when I send 7 bit serial (from the PC) it appears to arrive as 8 bit serial (USART2). Does the USB to Serial converter ...
I am using stm32f103rct6 controller board. I am not getting fixed ADC values for POT. I was used poll for conversion in ADC. Please attach code to get a fixed ADC value or else please address me for how to solve the problem.
Hello, I am trying to select CAN1/CAN2 peripheral using the STM32CUBEIDE device configuration tool . Even though I disabled LTDC and FMC, it is not allowing me to enable CAN1 or CAN2I want to understand does this board supports CAN communication. How...
For a few days I have tried to load programs on my STM32, however when it comes to passing the program to the board, I get the error that "No target connected", I have already verified that the drivers are updated, that the computer recognizes the bo...
Hello to our community, I'm currently working on connecting a MEMS microphone (IM68A130A) to a Nucleo H7A3ZI-Q microcontroller board. My goal is to record sound with the microphone, send it to MATLAB for processing, and then save and playback the s...
Hello!I would like to test it using STEVAL-FKI915V1(S2-LP).-. Setting conditions:1) Frequency used: 924.6MHz2) Channel Bandwidth: 10KHz3) Modulation Mode: CW4) Temperature: 255) Applicable register: see attached file.Questions1. EV BD (STEVAL-FKI915V...
Hello:I have external sdram on FMC bus. I initialized with bootloader, mapped sdram to Bank2(0xD000 0000), and jumped to APP to run. The configuration of my APP is shown in the figure.I find that the more ram is used in the APP, the longer it takes f...
I am trying to create a uart flash loader program.Currently, the stm32f103rct6 chip is being used, and cp201x is being used for serial communication with the PC.1. Successfully downloaded bootload and application code using existing bootload mode wit...
I am attempting to communicate between ESP32 and STM32F401 using SPI Mode 0.I am achieving approximately 6MHz reliably and note data corruptions at 8MHz or so.Both MPUs are using DMA. I can improve performance by dropping APB1 prescaler from 2 to 1 c...
Hello Dear all, I want to run my STM32L452ret6 with 1.8V and use SDMMC1 module. I can use SDMMC1 with 3.3V and 50k pull ups without problems, but when I run the MCU with 1.8V and use TXB0104RGY for shifting voltaghe to 3.3 it dose not work as expecte...
