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I have two possible interpretations of how the USB BTABLE and PMA layout work on the STM32F103. I will provide two diagrams (Figure A and Figure B) to illustrate the scenario. STM32F1 USB PMA Scenario:...
rd-dev's user avatar
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1 vote
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So i am learning the stm32f103c8t6 board, and after having used the hal, i am trying to create my own peripheral driver, but i can't seem to get the spi working, I am trying to communicate with an spi ...
Ogieleguea Hillary's user avatar
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Created a new STM32 project and made settings below: HSE: Crystal/Ceramic Resonator SYS: Debug: Serial Wire Clock: 72 MHz Here's the debugger settings on STM32CubeIDE (version 1.19.1) with a simple ...
Franky's user avatar
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I got Problem with Reset Sources in stm32f103c8t6. when an independent watchdog reset occurs, IWD Reset Flag in RCC->CSR (Bit29) is not set! it works fine with SW and External and Power On Reset ...
ALI's user avatar
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2 votes
1 answer
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I'm working on a project that needs 3 pwm outputs. I'm already tried with timer 2,3,4, and they work fine with my library. But I wanted to port my pwm library to timer 1 and now I see that A8, A9, A10 ...
ALI's user avatar
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4 votes
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I config stm32 by using cubemx, and try to achieve the funciton to communication between master and slave. Here is the configuration of cubemx master and I directly use HAL_SPI_TransmitReceive_DMA(&...
Jasper's user avatar
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1 vote
1 answer
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I have a STM32F103C8T6 Blue Pill board and NRF24L01+ RF module with 5V to 3.3V NRF24 adapter. I wore a code for reading and writing NRF24 register via SPI serial communication. In order to read any ...
Clyde Xander's user avatar
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1 answer
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I wanted to create a simple library for i2c, but I stucked in start generation. my code is this: void i2c_init() { gpio_init(GPIOB, 6, GPIO_AFOUT_OPENDRAIN); // Initialize PortB-Pin6 for OpenDrain ...
ALI's user avatar
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1 vote
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I'm programming in C on STM32f103rbT6. I'm using STM32CubeIDE. For some strange reason, the __WFI function, instead of waiting for an interrupt to occur, automatically calls itself and doesn't wait ...
MieszkoPasierbek's user avatar
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2 votes
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Win10, STM32CubeMx ver. 6.5.0, STM32CubeIDE ver. 1.18.0, MCU - STM32F103C6 I'm creating a new project using either STM32CubeMX or STM32CubeIDE. In the Pinout & Configuration window, I configure ...
Osiris74's user avatar
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We purchased a RFID writer and a few readers from a firm. We write a code on the RFID cards using the writer. To write it uses a serial port terminal program called Termite. Encoded data looks ...
user29444496's user avatar
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I have written the following code snippet to set the system clock to 32MHz. #include "stm32f10x.h" void SystemClock_Config(void); int main(void) { SystemClock_Config(); while(1){} ...
Hossein Ameri's user avatar
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i'm learning stm32f103 programming and i tried using the USART1. this is my code but when i test it on proteus it doesn't show anything. i've checked and it seems to not shift the data at all. i use ...
ReyNard's user avatar
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1 answer
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I'm currently creating a HID device with a STM32 to work with windows, and I struggle a lot with the Report. I always have an "this device cannot start - error 10, the report is not aligned with ...
Mat_CF's user avatar
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my stm32f103 freeze after osKernelStart() after jump from bootloader but if I flash at that address it run normally. I try with blinking LED simple one but it still freeze too. while (1) { ...
Nhat Micls's user avatar
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