Hi, I'm. interested to apply TEMIC transponder (e5530+ Base Station U2270 ) in my application. I cant find any sample procedures for any microcontrollers to drive this unit. I will be very pleased to obtain this procedures. Maybe only part of it. Especially, I'm interested in methods to decode Manchester modulation. Maybe someone has experience with another transponder like PILIPS PCF7930 or MOTOROLA. Can You help me, please? Regards, Sylwester Łazar electronics engineer aktiv@sylaba.poznan.pl zsee@ids.poznan.pl