"Yes, some Turnigy Plush now have a SiLabs controller. But there should still be some identical Hobbywing Pentium ESC's with the AVR in stock. Will you release your code or firmware for this type of ESC's?"

"Hey Bill,
very impressive work.
I need to order some ESC's for my new Hexa. As i'm very interested in your hardware, they should be compatible for future usage. Which ESC's do you use exactly? The standard China controller support up to 450Hz PWM,…"