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@ -45,26 +45,25 @@ The MDB2Pi HAT can serve as a MDB master or as a peripheral MDB Device for Vendi
The MDB2Pi HAT is powered from the MDB bus (10...42V regulated or unregulated supply) and backpowers the Raspberry Pi with up to 2.5A@5V. Thus no separate power supply is required for the pi.
##Configuration
1. Enable UART and HAT detection by adding the following lines to /boot/config.txt:
Enable UART and HAT detection by adding the following lines to /boot/config.txt:
```bash
enable_uart=1
dtparam=i2c_vc=on
```
2. disable serial console output:
disable serial console output:
```bash
sudo nano /boot/cmdline.txt
```
--> remove the "console=..." parameter
##MDB Master and Cashless Device Demo:
Prerequisites:
1. Install mono runtime:
Install mono runtime:
```bash
sudo apt-get install mono-runtime
```
2. Get the Demo code:
Get the Demo code:
```bash
wget https://secure.abrantix.com/downloads/MDBConverter/MDBConverter.zip
unzip MDBConverter.zip