6/12/2023 0 Comments Nucleo f401re i2cSetting it to 0 won't change anything, as this string is not present anywhere in the API files. I looked everywhere in the API folder, I was not able to find any reference to a VL53L0x_SINGLE_DEVICE_DRIVER macro. Set VL53L0x_SINGLE_DEVICE_DRIVER macro to 0 so that API implementation willīe automatically adapted to a multi-device context. ST Nucleo F401RE Zephyr Project Documentation 3.0.0 Zephyr Projectv: latest Document Release Versions latest 3.0.0 2.7.0 2.6.0 2.5.0 2.4.0 2.3.0 1.14.Among other things, it specifies : In vl53L0x_platform.h API file The document linked above explains how to do so. Unfortunately, ST Microelectronics didn't publish the list of the I2C registers, so I have to use their API to control multiple sensors. You then have to activate one, change it's address, then activate the next one, change it's address, etc. If you use other device in your project, then set your project and copy settings there from target options. The STM32 Nucleo-64 board does not require any separate probe as it integrates the ST-LINK debugger/programmer. The principle, that I already applied on other sensors, is that they all start with the same address. Code and use it to compile, upload, and debug STM32Cube-based application on the STM32 Nucleo-F401RE board. Nucleo F401-RE (STM32F401RE, 84MHz) STM32F446xx (180MHz) STM32439-Eval (STM32F439NI, 180MHz) When you download repository and open project, you have to set correct your target, for device you use. The ARDUINO ® Uno V3 connectivity support and the ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields. The X-NUCLEO-NFC01A1 interfaces with the STM32 MCU via I2C. It is also compatible with Arduino UNO R3 connector layout, and is designed around the STMicroelectronics M24SR dynamic tag. I now want to add more vl53L0x sensors on the same I2C bus, and refer to this document (if you want to read it, go directly to the bottom half of the page 5, the wiring is already done) : The X-NUCLEO-NFC01A1 is a dynamic NFC tag expansion board usable with the STM32 Nucleo system. I flash the memory of a stm32 (NUCLEO-F401RE), which controls a vl53L0x sensor via an I2C bus. It works fine, despite clearly lacking comments. This API contains some source and headers file, that I compiled with the gcc. This sensor was released recently, along with it's API, meaning that there's no help on the internet yet : i2c on Nucleo F401RE Hi, I have a problem with I2C interface on Nucleo F401RE. In a professional context, I have to use the vl53L0x.
0 Comments
Leave a Reply. |