User's Manual

Viewsonic Tweety RF Remote Rev 2.9A November 05, 2001
Universal Electronics Inc. Confidential Page 8 of 63
Purpose and Scope
1.1 Description
The Viewsonic-Tweety remote will be a dedicated 2.4 gHz RF remote with 10 channel capability.
This will be a 6V product and will use 4 AAA batteries. It will use a Samsung 16K
(S3P/C80F9XFE-QZR5) (QFP) Micro-controller.
Network Description:
The RF modules support up to 10 channels in the ISM band of 2446.7MHz to 2464.3MHz,
providing a form of frequency division multiple access (FDMA). This enables the simple
implementation of systems requiring multiple devices to be operating continuously and
concurrently.
Note: This document contains all functional specifications and testing/quality requirements
that UEI will perform. By signing off on this document, the customer agrees that these
product/project parameters are final. Any further revisions will be accompanied by
Engineering Change Request and appropriate authorizations.
Features
•
Samsung 16K(QFP)
•
E2 (128 byte) –To save RF Channel Data and Device ID
•
34 keys
•
6V product (4 AAA)
•
Varapoint
•
W-Link 2.4 gHz RF transmitter
•
Slide Door
•
Poly Dome Keys
1.2 Project Type
OEM-West
2 Applicable Documents
Appendix A: NMB/UEI Remote Devices and Receiver Module Rev. 0.1
Appendix B: NMB RF-Receiver (UART) and HOST (Image Processor)
2.1 Project Documentation
The following documents of exact issue and date form part of this specification: