|Bose IR Receiver Spec 2.2.pdf||POSTMAN Hardware Interface Specifications
Postman IR Receiver Interface Specification
This document describes details of the IR protocol compatible with the Bose Postman program. IR receive capability was designed into Postman to allow the product to be controlled by third-party universal IR remote controls. This allows customers to be able to integrate Postman into a larger system whose primary control interface is IR. It is expected that Postman will contact manufacturers of universal IR remotes (UEI, etc.), and provide them with the protocol details as defined herein.
2.0 Protocol Format (First Production Postman Units)
This (early) version of Postman's IR receiver protocol is loosely based on the industry-standard NEC IR control format, similar to that used by other Bose IR remote controls (the Bose Wave Radio, for example). This format transmits a Leader, followed by four (8-bit) bytes, as shown:
This version of the protocol o|