Hi Craig, On 5/3/13, Craig Comstock <craig_comstock(a)yahoo.com> wrote: I worked in the LCD driver of Motorola C155 to NuttX, this is already in the NuttX mainline. This is the next step to do, unfortunately me, Denis and Thomas are not working on this currently. To do it correctly you need to understand how layer1 works and how to implement it over a RTOS. This is the last thing to do, first we need layer1/2 working inside the phone. I don't know about FCC prices, but here in Brazil Anatel certification is a little bit expansive (at least for me). But I think this special case, where the physical device was already certified will be less expansive. Surely it will be interesting, I learning much helping Denis to port NuttX to Motorola phones. Best Regards, Alan