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B-94 MSC8101ADS RevB User’s Manual MOTOROLA
Connectors Interconnect Signals" below
B•1•10 P19,P21,P24 - Stereo Phone Jack Connectors
These are stereo 5-pin headphone connector with pinout as shown in TABLE B1-8. "P17,P18 - T1/
E1 Line Connectors Interconnect Signals" below
B•1•11 P20,P22,P23,P25 - RCA Jack Connectors
These are RCA Audio Connectors.
TABLE B1-8. P17,P18 - T1/E1 Line Connectors Interconnect Signals
Pin
No.
Signal Name Description
A1 RX1+ Twisted-Pair Receive Data 1-ch. positive input from the MSC8101ADS.
A2 RX1- Twisted-Pair Transmit Data 1-ch. positive input from the MSC8101ADS.
A3 GND Digital Ground plane.
A4 TX1+ Twisted-Pair Transmit Data 1-ch. positive output from the MSC8101ADS.
A5 TX1- Twisted-Pair Transmit Data 1-ch. negative output from the MSC8101ADS.
A6 GND Digital Ground plane.
A7 N.C. Not Connected.
A8
B1 RX2+ Twisted-Pair Receive Data 2-ch. positive input from the MSC8101ADS.
B2 RX2- Twisted-Pair Transmit Data 2-ch. positive input from the MSC8101ADS.
B3 GND Digital Ground plane.
B4 TX2+ Twisted-Pair Transmit Data 2-ch. positive output from the MSC8101ADS.
B5 TX2- Twisted-Pair Transmit Data 2-ch. negative output from the MSC8101ADS.
B6 GND Digital Ground plane.
B7 N.C. Not Connected.
B8
TABLE B1-9. P19,P21,P24 - Stereo Phone Connectors Interconnect Signals
Pin
No.
Signal Name Description
1 RIGHT Right channel
2 SPEAKER RIGHT Not connected
3 COMMON Analog Ground. Connect to AGND1 plane.
4 LEFT Left channel
a
a. Not connected for Microphone Mono P19 connector.
5 SPEAKER LEFT Not connected
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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