This page describe how to use Lisa/L from a user point of view

Getting started

Install Gnu/Linux Ubuntu lucid lynx ( 10.04) and the paparazzi-dev and paparazzi-stm32 packages ( see somewhere in the wiki ).
Connect power to the board. The board accepts input voltage from 6V to 18V. The power connector is from JST and known in the rc world as a BEC connector
Connect a mini USB cable in the mini USB connector. This should give you two USB devices. The first one ( usualy /dev/ttyUSB0) is the console for the Overo, the second one is the JTAG for the STM32
Flash a test program in the stm32 :

 make AIRCRAFT=BOOZ2_A6 test_baro2.upload

The main documentation page for the overo on gumstix website is here.
In order to use the SPI link between the STM32 and the Overo, you'll need a patched linux kernel and a couple of libraries. Look in the developer section if you wanna know the gore details of it. If not, just download our pre-compiled filesystem image and kernel from here and follow the instruction from here to write them on a micro sd card.
Flash the STM32 with the link test program

 make AIRCRAFT=BOOZ2_A6 stm_test_spi_link.upload

Compile and upload the Overo test program ( assuming you already have the overo toolchain and network... mmmm... more about that soon...)

 make AIRCRAFT=BOOZ2_A6 overo_test_spi_link.upload

Use case #1: the fixed wing Paparazzi code running in the STM32 only