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arduino_boards:rs232_controller [2018/10/18 16:40] admin [Code] |
arduino_boards:rs232_controller [2018/10/18 16:42] admin [Code] |
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| ==== Code ==== | ==== Code ==== | ||
| - | For the code I needed a little bit of reverse engineering. A CRC control byte is send, too. The polynom that is used is: 0xD5. The code for that was in the [[http://www.waveplayer-systems.de/WavePlayer8%20Beschreibung%20V3.pdf|manual]]\\ | + | For the code I needed a little bit of reverse engineering.\\ |
| {{:arduino_boards:reverse_rs232.jpg?400|}}\\ | {{:arduino_boards:reverse_rs232.jpg?400|}}\\ | ||
| + | To control the Waveplayer8 one has to send a CRC control byte. The polynom that is used is: 0xD5. The code to calculate the CRC byte was in the [[http://www.waveplayer-systems.de/WavePlayer8%20Beschreibung%20V3.pdf|manual]]\\ | ||
| The controller plays random files and pauses depending on the value of a potentiometer.\\ | The controller plays random files and pauses depending on the value of a potentiometer.\\ | ||