User guide

IMB-G41A Micro-ATX Motherboard
Page 29
Pin Description Pin Description
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GROUND 20 N/C
21 IDE DRQ 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 IDE CHRDY 28 BALE - DEFAULT
29 IDE DACK 30 GROUND
31 INTERRUPT 32 N/C
33 SA1 34 PDIAG#
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND
Table 3-12: Parallel ATA (IDE) Connector Pinouts
3.2.12 PCI Card Slot
CN Label: PCI1, PCI2
CN Type:
PCI card slot
CN Location:
See 5Figure 3-13
The PCI card slot is for installing PCI expansion cards.