I want to convert the USB signal into RS 232 or BT.. Actually the output of the IRIS sensor gives the USB signal..Then by using a tiny microprocessor, i have to convert the USB into UART.. (i.e.,) or simply we can say USB to UART converter..
So,i need to program for that microprocessor.. So i want to know that as follows
1.Is it a big task without the development kit???? 2*.If not How to develop it????? 3. At last What should i look for choosing the suitable microprocessor in this project??
Sounds like you need to be a HOST, not a DEVICE, I don't think you're going to be able to do USB-to-SERIAL in the fashion you're imagining.