Creative CT4180 Getting Started Guide - Page 44

DRAM Upgrade Connector Pin Assignments

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DRAM Upgrade Connector Pin Assignments There are two DRAM Upgrade connectors on your card. Each has a different set of pin assignments as shown in Table D-5 and Table D-6. Table D-5: 24-pin DRAM Upgrade connector pin assignments. Pin Description Pin Description 1 VCC 2 VCC 3 SDO 4 SD1 5 SD2 6 SD3 7 SD4 8 SD5 9 SD6 10 SD7 11 Digital Ground 12 Digital Ground 13 WRB 14 SMRAS 15 Digital Ground 16 Digital Ground 17 SMA19 18 SMA0 19 SMA1 20 SMA2 21 SMA3 22 SMA20 23 NC 24 VCC Hardware Information D-5

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Hardware Information
D-5
DRAM Upgrade Connector Pin Assignments
There are two DRAM Upgrade connectors on your card. Each has a
different set of pin assignments as shown in Table D-5 and Table D-6.
Table D-5:
24-pin DRAM Upgrade connector pin assignments.
Pin
Description
Pin
Description
1
VCC
2
VCC
3
SDO
4
SD1
5
SD2
6
SD3
7
SD4
8
SD5
9
SD6
10
SD7
11
Digital Ground
12
Digital Ground
13
WRB
14
SMRAS
15
Digital Ground
16
Digital Ground
17
SMA19
18
SMA0
19
SMA1
20
SMA2
21
SMA3
22
SMA20
23
NC
24
VCC