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FPalo.1 · 2023-02-11

FPalo.1 · 2023-02-11

The results are always the same: x=-6.145, y=-6.149, z=-6.149 , even if I move my board. What's wrong?#include <stm32f30x.h>void GPIO_Config();void SPI_Config();uint8_t L3GD20_Read(uint8_t reg);void L3GD20_Write(uint8_t reg, uint8_t data);void L3GD20...

FPalo.1 · 2023-02-10

Considering that the gyroscope's chip select is the PE3 pin, how should I do this? The program below doesn't work#include <stm32f30x.h>void GPIO_Config();void SPI_Config();uint8_t L3GD20_Read(uint8_t reg);void L3GD20_Write(uint8_t reg, uint8_t data);...

FPalo.1 · 2023-02-11

I mean stm32f30x_spi.h and stm32f30x_gpio.h ,.Here's a feature of my code to exemplify what I wantvoid SPI_Init(void){ SPI_InitTypeDef SPI_InitStruct; GPIO_InitTypeDef GPIO_InitStruct; // Enable clock for SPI1 and GPIOA RCC_APB2PeriphClockCmd(RCC_APB...

FPalo.1 · 2023-02-11

The program compiles but when I start the debugging and it arrives to " x = ((int16_t)(L3GD20_Read(0x29) << 8)) | L3GD20_Read(0x28);" , it jumps to the function L3GD20_Read and the loop "while (!(SPI1->SR & SPI_SR_RXNE));" is repeated endlessly, so t...

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Where can I download the library "stm32f3xx_spi.h" and "stm32f3xx_gpio.h" ?

I want to write a program for the STM32F303VC board that uses SPI interface to make a comunication between the MCU and the L3GD20 gyroscope and read the values of the 3 axis.

I want to develop a C program on the STM32F303 board that uses the SPI interface where the microcontroller is the master and the L3GD20 gyroscope is the slave: I want to perform a transmission to ask the gyroscope to provide me with the x, y, z coordinate

Re: Where can I download the library "stm32f3xx_spi.h" and "stm32f3xx_gpio.h" ?

Re: I want to develop a C program on the STM32F303 board that uses the SPI interface where the microcontroller is the master and the L3GD20 gyroscope is the slave: I want to perform a transmission to ask the gyroscope to provide me with the x, y, z coordinate