Silicon Laboratories Inc. Copyright © 2010 by Silicon Laboratories Rev. 0.1 2/10
400 West Cesar Chavez
Austin, TX 78701
Internet: www.silabs.com
WIRELESS METER-BUS DEMONSTRATION KIT QUICK-START GUIDE
Step by Step Instructions:
Additional Information
For additional information, use the following support resources:
Wireless M-Bus web page at:
www.silabs.com/wirelessmbus
Wireless M-Bus Demo Users Guide
Download Wireless M-Bus Stack
“AN451: Wireless Meter Bus Software Implementation”
“AN452: Wireless Meter Bus Programmers’ Guide”
Latest versions of application notes can be found at:
https://www.silabs.com/products/mcu/Pages/ApplicationNotes.aspx
MCU Knowledgebase
(available at www.silabs.com SUPPORT)
Contact an Applications Engineer using the online information request
form (available at www.silabs.com SUPPORT Contact Technical
Support).
Download and Install
Wireless M-Bus Demo Kit Software
From Silicon Labs Website
www.silabs.com/wirelessmbus
Download and Install
USBXpress Development Kit
From Silicon Labs Website
http://www.silabs.com/USBXpress
Check “Launch USBXpress Driver Installer”
Install the USBXpress Driver before connecting the USB cable
Configure Shorting Blocks for USB Power
Short pins 2 & 3 on J10
Remove shorting block on J11
Connect the other end of the USB Cable to the PC Run Mbus Demo Executable
Default Location:
C:\SiLabs\MCU
\Wireless_Meter_Bus
\Software
\MbusDemo.exe
Adjust Settings
Press “Run” to update
Meter Configration
Observe Power Measurement
on Demo Board left display
4
Connect one end of the USB Cable to the board at J2
5 6
3
21
Wireless Meter Bus
Installer
J2
J1
SW2 SW1
J8
J7
J9
J10
J11
J12
J6
J5
J13
SW3
F342
U4
CP2400
U5
CP2400
U3
F930
U2
U1
SILICON LABS
www.silabs.com
J4 J3
Monitor Meter
Wireless M-Bus Demo Board
D1
D2
D3
D4
DIS2
DIS1
ANT1
J2
J1
SW2 SW1
J8
J7
J9
J10
J11
J12
J6
J5
J13
SW3
F342
U4
CP2400
U5
CP2400
U3
F930
U2
U1
SILICON LABS
www.silabs .com
J4 J3
Monitor Meter
Wireless M-Bus Demo Board
D1
D2
D3
D4
DIS2
DIS1
ANT1
Not Recommended for New Designs