[Robotgroup] PIC bootloader from Microchip

[Robo Al]

Does anybody have any experience with the above?

I really like having it, but I am wondering if anybody
has written a way to jump in and out of the bootloader
without hitting any buttons. 

Basically I want my software to reset the board upon 
writing the firmware.

Also, I want to be able to jump to the bootloader from
the firmware without having to press the prog and reset
switches.

FYI, I am using the UBW from sparkfun and fsusb under
Linux to do this.

Thanks,

Alberto