
CPCI-6020 CompactPCI Single Board Computer Installation and Use (6806800A51C)
Transition Module Preparation and Installation Speaker Output Header
150
7.9.11 Speaker Output Header
The 2-pin header provides connection to an external speaker. The pin assignments are listed
in the following table.
11 SP3_P12 SP4_P12 36
12 SP3_P13 SP4_P13 37
13 SP3_P14 SP4_P14 38
14 TXCI3 TXCI4 39
15 SP3_P16 SP4_P16 40
16 RXCI3 RXCI4 41
17 LLB3 LLB4 42
18 SP3_P19 SP4_P19 43
19 DTR3 DTR4 44
20 RLB3 RLB4 45
21 RI3 RI4 46
22 SP3_P23 SP4_P23 47
23 TXCO3 TXCO4 48
24 TM3 TM4 49
25 SP3_P26 SP4_P26 50
Table 7-13 Sync/Async Serial Connector Pin Assignments (continued)
PinSignalSignalPin
Table 7-14 Speaker Output Connector Pin Assignments
Pin Signal
1GND
2 SPKROC_L
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