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11 IRDA
Low-Power infrared data interface, compatible to "IRDA - Infrared Data Association; Serial
Infrared Physical Layer Specification, Version 1.3", supporting transmission rates up to
115.2kbps (Slow IRDA). As a Low-Power-Device, the infrared data interface has a
transmission range of at least:
- 20cm to other Low-Power-Devices and
- 30cm to Standard-Devices
The viewing angle is +/-15° (resulting in 30° viewing cone).
It is not possible to use the IRDA interface and the Bluetooth interface at the same time.
Name
IR_OFF
IR_TX
IR_RX
V 1.0
SL55
IN/OUT Remarks
IN
Activate IRDA
IN
TX (serial interface multiplexed with
Bluetooth)
OUT
RX (serial interface multiplexed with
Bluetooth)
Page 52of 52
Company Confidential © Copyright Siemens AG
Customer Care
ICM MP CCQ GRM
06/03
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