Getting better. If you do the leg work I will try to help. The code set looks like a 16 bit fixed sequence, a 16 bit factory/division/production code which, for a single device, should remain fixed, followed by 16 bits of control code (control1/control2/parity.
Get in touch with sharp and try to get information on the actual protocol used. I would need the encoding of a 1 (on time/off time) the encoding of a zero (on time off time); carrier frequency of the IR signal; If there is a start burst its format in on/off time; Any lead out or stop sequence at the end of the message normally related to minimum time between messages; how many times the messages needs to be repeated if more than one; whether it is msb first or lsb first; In summary we need what is called the message protocol specification. Based upon what they gave you they might be willing to give you the protocol document. Given the protocol document and what you have I should be able to synthesize the IR codes. I am assuming it is a PWM code as most of sharps are, but will know for sure if you get the protocol document.
Let take this off line until we have something good to report. email me at
[email protected]
