IEI Integration NOVA-PV-D4251_D5251 v1.01 - Manual (Page 39)

NOVA-PV-D5251/D4251 5.25" SBC
Page 25
Pin Description Pin Description
11 A8 36 WE#
12 A7 37 IRQ
13 VCC 38 VCC
14 A6 39 CSEL#
15 A5 40 VS2#
16 A4 41 RESET#
17 A3 42 WAIT#
18 A2 43 INPACK#
19 A1 44 REG#
20 A0 45 BVD2
21 D0 46 BVD1
22 D1 47 D8
23 D2 48 D9
24 IOCS16# 49 D10
25 CD2# 50 GND2
Table 3-5: CompactFlash® Slot Pinouts
3.2.4 DDR3 SO-DIMM Connectors
CN Label: DIMM1, DIMM2
CN Type: 204-pin DDR3 SO-DIMM connector
CN Location: See Figure 3-6
The SO-DIMM connector is for installing memory on the system.