Update README.md

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Volodymyr Shymanskyy
2018-04-23 15:26:28 +03:00
committed by GitHub
parent 6daebe48bf
commit 0041755e81

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@@ -116,6 +116,13 @@ If you have found TinyGSM to be useful in your work, research or company, please
3. Check if serial connection is working (Hardware Serial is recommended)
Send an ```AT``` command using [this sketch](tools/AT_Debug/AT_Debug.ino)
4. Ensure that GSM antenna is firmly attached
If you have any issues:
1. Read the whole README (you're looking at it!)
2. Try running the Diagnostics sketch
3. Check for [**highlighted topics here**](https://github.com/vshymanskyy/TinyGSM/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22for+reference%22+)
4. If you have a question, post it in [Gitter chat](https://gitter.im/tinygsm)
## How does it work?