SILICON LABS TOOLSTICK BASE ADAPTER

Silicon Labs has discovered an issue with the Toolstick base
adapter that could affect the following products:

634-KEYBOARDEK
634-TOOLSTICKBA

Customers experiencing communication or debug difficulties when
connecting a Toolstick base adapter to a Toolstick daughter card
or a Music Keyboard EK should follow the steps below:

1. Download the following two files and store them in a directory:
https://webftp.silabs.com:443/download?domain=silabs.com&id=9cfbff353d18e1c2b9585cd793fffc8

https://webftp.silabs.com:443/download?domain=silabs.com&id=45c65b174b93b86a3f9b6e0143160a4

2. Connect the Toolstick base adapter to the PC's USB port.
3. Run the executable downloaded in Step 1 called "USB Debug
   Adapter Firmware Reset.exe."
4. Select the Toolstick base adapter from the pull-down window.
5. Click the 'Update Firmware' button.
6. When the process has finished, close the application.  The
   Toolstick Base Adapter should now be operational.

If you have any questions, please contact Silicon Laboratories
MCU technical support at mcuapps@silabs.com.



5-0309-46