Gnd - MSI ATX BX13 User Manual

The mainboard provides a distributed DMA connector for PCI sound card
with this feature, such as Creative
4 6
3
1
SB_Link
®
PCI 3D sound card.
Pin
1
2
3
4
5
6
2-40
Definition
DMA Grand Signal
NC

GND

GND
DMA Request Signal
Serial Interrupt Signal