Notes from http://www.lachner-net.de/index_en.html

 Operating instructions for the Frodo Zaurus version

    * The cursor keys on the Zaurus can be used to emulate a joystick. The 
emulation can be activated with the tabulator key and 'J'. The mode of the 
emulation is shown in the lower right corner. If a Joysticks in port one is 
emulated a 1 is shown, for port two a 2 is shown. If no emulation is active 
nothing is shown.

    * The C64 function keys can be reached by the following key combinations on
      the Zaurus:
          o F1 - Tabulator and 'Q'
          o F2 - Tabulator and 'W'
          o F3 - Tabulator and 'E'
          o F4 - Tabulator and 'R'
          o F5 - Tabulator and 'T'
          o F6 - Tabulator and 'Z' 

    * The Run/Stop key is mapped to Tabulator and 'O'.

    * The Restore key is mapped to Tabulator and 'P'.

    * To quit the emulator, press the menu key. 

Known bugs

    * It seems, that the actual (March 2003) Qtopia Version of the SDL not 
allow switching between a normal Qtopia program and a SDL program. It seems, 
that the SDL program runs always on top of the Zaurus screen. Therefore it 
can't be switched to FrodoGUI while Frodo is running. For this reason changing
a virtual C64 disk is not possible while Frodo is running.

    * With the actual (March 2003) Qtopia version of the SDL, Frodo freezes if
the home key or one of the programm start keys is pressed. Only a reboot of 
the Zaurus helps if Frodo freezes. Some other SDL applications on the Zaurus 
have this problem at the moment also. 

Changes
0.1 to 0.2:

    * C64 function keys, Run/Stop and Restore now mapped to the Zaurus keyboard.
    * Switching of Joystick emulation changed. Emulated Joystick now shown on 
      screen. 
