Intel D845PEBT2 Product Specification - Page 65

Table 39., ATAPI-Style CD-ROM Connector, Table 40., Diskette Drive Connector

Page 65 highlights

Technical Reference Table 39. ATAPI-Style CD-ROM Connector Pin Signal Name 1 Left audio input from CD-ROM 2 CD audio differential ground 3 CD audio differential ground 4 Right audio input from CD-ROM Table 40. Diskette Drive Connector Pin Signal Name Pin 1 Ground 2 3 Key 4 5 Key 6 7 Ground 8 9 Ground 10 11 Ground 12 13 Ground 14 15 Ground 16 17 Not connected 18 19 Ground 20 21 Ground 22 23 Ground 24 25 Ground 26 27 Not connected 28 29 Ground 30 31 Ground 32 33 Ground 34 Signal Name DENSEL Not connected DRVDEN1 FDINDX# MTR0# (Motor Enable A) Not connected DS0# (Drive Select A) Not connected DIR# (Stepper Motor Direction) STEP# (Step Pulse) WDATA# (Write Data) WGATE# (Write Enable) TRK0# (Track 0) WRTPRT# (Write Protect) RDATA# (Read Data) HDSEL# (Side 1 Select) DSKCHG# (Diskette Change) 65

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Technical Reference
65
Table 39.
ATAPI-Style CD-ROM Connector
Pin
Signal Name
1
Left audio input from CD-ROM
2
CD audio differential ground
3
CD audio differential ground
4
Right audio input from CD-ROM
Table 40.
Diskette Drive Connector
Pin
Signal Name
Pin
Signal Name
1
Ground
2
DENSEL
3
Key
4
Not connected
5
Key
6
DRVDEN1
7
Ground
8
FDINDX#
9
Ground
10
MTR0# (Motor Enable A)
11
Ground
12
Not connected
13
Ground
14
DS0# (Drive Select A)
15
Ground
16
Not connected
17
Not connected
18
DIR# (Stepper Motor Direction)
19
Ground
20
STEP# (Step Pulse)
21
Ground
22
WDATA# (Write Data)
23
Ground
24
WGATE# (Write Enable)
25
Ground
26
TRK0# (Track 0)
27
Not connected
28
WRTPRT# (Write Protect)
29
Ground
30
RDATA# (Read Data)
31
Ground
32
HDSEL# (Side 1 Select)
33
Ground
34
DSKCHG# (Diskette Change)