Buzzer Output (Buzzer_En); Pin Descriptions; Electrical Characteristics - Sierra Wireless AirPrime SL808 Series Product Technical Specification & Customer Design Manuallines

Product Technical Specification & Customer Design Guidelines
72 Proprietary and Confidential - Specifications subject to change

5.6 Buzzer output (BUZZER_EN)

This signal is used in the implementation of a buzzer circuit.
Table 5-12: Buzzer signal features
Feature
Purpose Enable off-board buzzer
Implementation Binary I/O used by host as a buzzer enable line
•

5.6.1 Pin descriptions

Table 5-13 describes the wireless disable signal pin.
See Digital I/O electrical information
and reset state definitions.
Table 5-13: Buzzer output pin description
Pin Signal
BUZZER_EN
68

5.6.2 Electrical characteristics

Refer to Table 4-2 on page 34 for basic characteristics (type, voltage).
Details
on page 39 for 1V8 voltage characteristics
I/O I/O type
O Digital output
Reset state
Z
2400058