Unbrick Royaltek RGM 2000 "Bluemouse" GPS Mouse

Sun, 06 Dec 2009 17:17:44 +0000

Hi there, I was working on an Serial GPS Mouse, Type Royaltek RGM 2000, also called “Blue Mouse”, which became famous for beeing deployed with an Medion GPS Kit Years ago. Its an really cool looking Mouse (Serial/Usb depending on the properitary Connector you attach), powered by an Y-Cable with 5 Pins, powered by an quite old SiRF 2 Chipset. I did solder my own Data and Poweradaptor, which worked great. But as I wanted to be “up-to-date”, I searched the Web for some more recent Firmware, stumbled upon some, flashed - and killed the Mouse .’’… (wrong Firmware for wrong Mouse… Couldn’t set it anymore to SiRF to Flash it or ANYTHING! )…

RGM on Nico Maas

Unbrick Royaltek RGM 2000 "Bluemouse" GPS Mouse