Silicon Laboratories Wireless M-Bus-EK User Manual page 7

Wi reless M-Bus-EK
8. PC Application
After installation, the Wireless M-Bus PC application is located in the following default directory:
C:\SiLabs\MCU\Wireless_Meter_Bus\Software\MBusDemo.exe
The initial screen is shown in Figure 6.
Figure 6. Wireless M-Bus Demo PC Application
If the M-Bus demo hardware is connected to the PC and the USBXpress driver has been installed, the demo board
serial number should be displayed in the Device drop-down menu. If the serial number is not displayed, perform
the following steps:
1. Check that the USBXpress driver has been installed.
2. Check that the shorting block configuration is set up according to the hardware setup.
3. Check the USB connection to your PC.
4. Check that the LCD displays are active.
If the LCD displays are not active, this indicates that the board is not powered.
Rev. 0.1 7