Sierra Wireless AirPrime SL Series, Руководство по миграции

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WA_DEV_LG_UGD_001 Rev 002 March 30, 2011 18
Migration Guide Hardware Compatibility
4.1.2.2. Audio Interface
4.1.2.2.1. Analog Audio Interface
4.1.2.2.1.1. Electrical Connection
The SL6087 and SL808x offers compatible analog audio pin outs.
Table 7. Analog Audio Interface Pin Out of SL6087and SL808x
Pin
#
SL6087 SL8080/SL8082/SL8084 SL809x SL501x
Signal
Name
Funct ion DC Bias
Signal
Name
Funct ion DC Bias
Signal
Name
Funct ion DC Bias
Signal
Name
Funct ion DC Bias
53 MIC2P
mic +ve
with
internal
bias
2.1V MIC1P
mic +ve
with
internal
bias
2.1V DNC -- -- NC -- --
54 MIC2N mic -ve -- MIC1N mic -ve -- DNC -- -- NC -- --
56 SPK2N
Speaker -
ve output
-- SPK_N
Speaker
–
ve output
-- DNC -- -- NC -- --
57 SPK2P
Speaker
+ve output
-- SPK_P
Speaker
+ve output
-- DNC -- -- NC -- --
Note: SL8081, SL8083 and SL8085 do not provide Analog Audio Interface. The above mentioned pins will be NC (not connected) instead.