Creative CT4180 Getting Started Guide - Page 47

Microphone Connector Pin Assignments

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Table D-8: IDE connector pin assignments. Pin Description Pin 21 NC 22 23 DIOWB 24 25 DIORB 26 27 IOCHRDYB 28 29 NC 30 31 IRQ 32 33 DA1 34 35 DA0 36 37 CS0 38 39 NC 40 Description Digital Ground Digital Ground Digital Ground BALE Digital Ground IOCS16B NC DA2 CS1 Digital Ground Microphone Connector Pin Assignments The Microphone connector has the following pin assignments as shown in Table D-9. Table D-9: Microphone connector pin assignment Pin Signal I/O 1 Mic-In In 2 Analog Ground - 3 Mic Power In D-8 Hardware Information

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D-8
Hardware Information
Microphone Connector Pin Assignments
The Microphone connector has the following pin assignments as
shown in Table D-9.
21
NC
22
Digital Ground
23
DIOWB
24
Digital Ground
25
DIORB
26
Digital Ground
27
IOCHRDYB
28
BALE
29
NC
30
Digital Ground
31
IRQ
32
IOCS16B
33
DA1
34
NC
35
DA0
36
DA2
37
CS0
38
CS1
39
NC
40
Digital Ground
Table D-9:
Microphone connector pin assignment
Pin
Signal
I/O
1
Mic-In
In
2
Analog Ground
3
Mic Power
In
Table D-8:
IDE connector pin assignments.
Pin
Description
Pin
Description