Front Module Controller Bios; Front Module Controller Bios Update - Rohde & Schwarz CRTU-RU Service Manual

Radio Unit R&S
CRTU-RU

Front Module Controller Bios

The Bios configures the Front Module Controller to support the CRTU-RU MS software and the GSM
Protocol Testing software. Special settings allow Windows 2000 to access the hardware without
conflicts.
Only the CRTU Radio Unit default settings are guaranteed to work properly.

Front Module Controller Bios Update

Connect the instrument to the mains.
Connect the external keyboard to an USB connector of the CRTU Radio Unit.
Switch on the CRTU-Radio Unit.
Select the Service/WCDMA resp. DOS OPSW / Service software module of the BootMagic startup
menu.
During startup observe the display.
When three BEEPS can be heard, press the softkey to the left upper side of the LCD: C:\ will
appear.
Insert a flash disk with the program FLASH FMR6 including the batch FLASHFM6.bat (all this is
available on R&S Lotus Notes Service Board) in the PCMCIA slot 0 (right drive D:).
Call the batch with D:\FLASHFM6.BAT.
During the programming of the flash EEPROM the CRTU Radio Unit must not be switched off.
When the prompt C:\ appears then switch off and on the CRTU Radio Unit.
Press the key DEL (delete) on the external keyboard in order to access the Setup menu.
Choose the item LOAD CRTU RU DEFAULTS and press ENTER; quit with y and ENTER.
Exit Bios Setup with key ESC and quit with y (save changes and exit) and press ENTER.
1140.0050.82
Front Module Controller Bios
4.7 E-4