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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. 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 ##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 ```bash
enable_uart=1 enable_uart=1
dtparam=i2c_vc=on dtparam=i2c_vc=on
``` ```
2. disable serial console output: disable serial console output:
```bash ```bash
sudo nano /boot/cmdline.txt sudo nano /boot/cmdline.txt
``` ```
--> remove the "console=..." parameter --> remove the "console=..." parameter
##MDB Master and Cashless Device Demo: ##MDB Master and Cashless Device Demo:
Prerequisites: Install mono runtime:
1. Install mono runtime:
```bash ```bash
sudo apt-get install mono-runtime sudo apt-get install mono-runtime
``` ```
2. Get the Demo code: Get the Demo code:
```bash ```bash
wget https://secure.abrantix.com/downloads/MDBConverter/MDBConverter.zip wget https://secure.abrantix.com/downloads/MDBConverter/MDBConverter.zip
unzip MDBConverter.zip unzip MDBConverter.zip