User manual

APC-3580 User Manual
21
disk drive.
PIN
NO.
DESCRIPTION
PIN
NO.
DESCRIPTION
1 GROUND 26
VCC-IN
CHECK1
2 DATA 3 27 DATA 11
3 DATA 4 28 DATA 12
4 DATA 5 29 DATA 13
5 DATA 6 30 DATA 14
6 DATA 7 31 DATA 15
7 HDC_CS0# 32 HDC_CS1
8 N/C 33 N/C
9 GROUND 34 IOR#
10 N/C 35 IOW#
11 N/C 36 N/C
12 N/C 37 INTERRUPT
13 VCC_COM 38 VCC_COM
14 N/C 39 CSEL
15 N/C 40 N/C
16 N/C 41 HDD_RESET
17 N/C 42 IORDY
18 SA2 43 N/C
19 SA1 44 VCC_COM
20 SA0 45 HDD_ACTIVE#
21 DATA 0 46 N/C
22 DATA 1 47 DATA 8
23 DATA 2 48 DATA 9
24 N/C 49 DATA 10
25
VCC-IN
CHECK2
50 GROUND
3.2.7 DDR SODIMM Socket
CN Label: J3
CN Type: 200 Pin DDR-SDRAM SODIMM Socket
CN Location: See Figure 3-10
A 200 pin DDR-SDRAM SODIMM socket is located on the rear side of the MOTHERBOARD board.