Raspberry pi 2 和 BMP280:未确认从地址 [英] Raspberry pi 2 and BMP280 : Slave address was not acknowledged

问题描述

我在 https://www.hackster.ioWheatherStation> Windows 物联网.
我在 github 上下载了项目并在 Raspberry 上连接了我的 BMP280 传感器.
你可以在

I follow the project WheatherStation on https://www.hackster.io Windows IOT.
I downloaded project on github and connected my BMP280 sensor on Raspberry.
You can check my connections on

• http://kdamerval.fr/WeatherStation/1.jpg
• http://kdamerval.fr/WeatherStation/2.jpg

对我来说，这是正确的，但我有一个例外 bmp280.WriteRead(WriteBuffer, ReadBuffer);

For me, it's correct, but i have an exception with bmp280.WriteRead(WriteBuffer, ReadBuffer);

System.IO.FileNotFoundException: 系统找不到指定的文件.从地址未被确认.

System.IO.FileNotFoundException: The system cannot find the file specified. Slave address was not acknowledged.

推荐答案

你不得不焊接 BMP280...

You had to solder the BMP280...

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