GPS SIRF3代模块修改程式，可以修改GPS模块内部参数。-GPS SIRF3 on behalf of the module to modify the program, you can modify the internal GPS module parameters.

绝无仅有的Sirf3 GPS FW wince更新工具，支持GPS FW的轻松升级。-Unique Sirf3 GPS FW wince update tool, supports GPS FW' s easy to upgrade.