This program can use in a EFM32,EZR32, EFR32 MCU. The WDS generated script files and patch file can download with a simple terminal to the MCU and the program convert the data to Pro2 API code and send to the SPI bus to PRO2 chip. Complete API Command, Property and Register read/write support.
The API command are here: http://www.silabs.com/Support%20Documents/TechnicalDocs/EZRadioPRO_REVC2_API.zip
The program communicate with the Pro2 chip over SPI bus and the PC over Uart or USB. The pc side needs a terminal program like UTTY The serial protocol supports the ANSI/ VT100 Terminal ESC sequences. The terminal settings are the following:
The command line can edit with ‘Backspace/Home/End’ or ‘Left/Right’ cursor keys. The command line must be closed by ‘Enter’. The program trims all special character except the underscore“_” The excepted character list: “0-9”, “a-z”, “A-Z”, “space” and “_”.
I attached the detailed documentacion and the Bin file.
Just donwload the program into the Radio board flash.
It is an first version if you found a bug please report to me!
I added a dropbox link, which contains the new firmware variant and documentation and the cdc driver install.
The type of the firmwares are EZR32WG/LG/HG, the EFR32 MCU with external Pro2 chip variant is in progress.