Gigabyte GA-880GM-D2H Wiring Diagram page 2

5
Model Name : GA-880GM-D2H
Component value change history
D
Date Change Item
2009.05.04 1.3A EVT BOM Release.
2009.05.27 1.3B PVT BOM Release.
2009.07.02 1.4A E BOM Release.
2009.07.23 1.3F P BOM Release.
2009.08.05 1.3F P BOM Release.
C
B
A
5
4
Version: 1.32
P-Code: U99020-0
Reason
PCB: 1.3 Modify from MA78LM-S2 3.3 B Change RS880P
Change to all OS CON CAP/ ADD HDMI connector.
PCB: 1.31 Remove CBC1 SPDIF bypass / modify R2774 NB_VCC RES to 4.7K
Add Q84 for HDMI/DVI Plug togeter No output issue
BAT54A 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 / C74 Remove (-LDTSTOP)
IT8718 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改 改
add SPI 8M Winbond 25Q80
PCB: 1.4 Change ALC888B-VD2
SPI CS Pull up RES (R28, R33) 330ohm -> 220ohm
PCB: 1.32
CR6 0 ohm --> 75 ohm CR16 add 0 ohm
PCB: 1.32 ECN : add NB_HS & SB_HS 2nd source
4
3 2
Circuit or PCB layout change for next version
Date Version
2010.05.05 1.3 Gerber out Copy from MA78LM-S2H 3.3. Add DDR3 1666+
2010.05.26 1.31 Gerber out Add DX10.1, Hybrid Crossfire.
2010.07.01 1.4 Gerber out 888B/888B-VD2 Colay
2010.07.01 1.32 Gerber out Modify from 1.4 Fix SPDIF Crosstalk issue / AGND to DGND shortpad / MH2 AGND --> DGND for AP
3 2
1
Change Item
Change EC49 footprin to EC6D8MM-RH.
Title Title Title
BOM & PCB HISTORY BOM & PCB HISTORY BOM & PCB HISTORY
Size Size Size Document Number Document Number Document Number Rev Rev Rev
Custom Custom Custom
GA-880GM-D2H GA-880GM-D2H GA-880GM-D2H
Date: Date: Date: Thursday, August 05, 2010 Thursday, August 05, 2010 Thursday, August 05, 2010 Sheet Sheet Sheet 2 2 2 of of of 30 30 30
1
D
C
B
A
1.32 1.32 1.32