Update README.md

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Frater 2020-10-09 21:18:55 +02:00
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@ -8,8 +8,12 @@ I wasn't able to find many information for this specific modules around the web.
So I've decided to _tap_ and record the communication between the Checkpoint and the module for further decoding. So I've decided to _tap_ and record the communication between the Checkpoint and the module for further decoding.
![Tapping 4400](img/tapping_1.jpg)
Here is my journey trought this reverse engineering. Here is my journey trought this reverse engineering.
![Close view of tapping](img/tapping_2.jpg)
Open communication Port with 115200 bps, 8N1 settings and write [Commands](CommandSet.MD). Open communication Port with 115200 bps, 8N1 settings and write [Commands](CommandSet.MD).
you may want to read return the keys. you may want to read return the keys.