amd danube platform introduction
DESCRIPTION
AMD Danube Platform Introduction . Chini Yang 21.Sep . 2010. Agenda. AMD Danube Platform Introduction CPU , NB (RS880M), SB(SB820M) N61DA Block Diagram Product Introduction Power Sequence Problems Q&A. AMD CPU S1g4. AMD CPU S1g4. S1g4 processor support all S1g3 processor features. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/1.jpg)
AMD Danube Platform Introduction Chini Yang
21.Sep. 2010
![Page 2: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/2.jpg)
Agenda
AMD Danube Platform IntroductionCPU , NB (RS880M), SB(SB820M)
N61DA Block Diagram Product IntroductionPower SequenceProblemsQ&A
![Page 3: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/3.jpg)
![Page 4: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/4.jpg)
AMD CPU S1g4
![Page 5: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/5.jpg)
AMD CPU S1g4
S1g4 processor support all S1g3 processor features.
![Page 6: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/6.jpg)
![Page 7: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/7.jpg)
![Page 8: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/8.jpg)
![Page 9: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/9.jpg)
![Page 10: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/10.jpg)
![Page 11: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/11.jpg)
![Page 12: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/12.jpg)
![Page 13: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/13.jpg)
![Page 14: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/14.jpg)
![Page 15: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/15.jpg)
SB820M
![Page 16: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/16.jpg)
![Page 17: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/17.jpg)
100MHz
200MHz
100MHz
SB820M
CPU
CLK_PCIE_GLAN_P/N_PCH
CLK_PCIE_WLAN_PCH
CLK_PCIE_PEG_VGA
CPU_CLKP/N
HT_REFCLKP/N
NBLINK_RCLKP/N
RS880M
AR8131GLAN
GPU
WLAN
Debug Connect
EC
LPC_CLKDBG
100MHz
33MHz
33MHz
A-LINK
H/T
LPC_CLKEC100MHz
100MHz
AMD SB820M support internal clock Gen.
![Page 18: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/18.jpg)
Clock Generation (conti.)
![Page 19: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/19.jpg)
![Page 20: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/20.jpg)
MAIN BOARD TOP
![Page 21: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/21.jpg)
MAIN BOARD BOT
![Page 22: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/22.jpg)
Product Introduction- Outline
16” Display (Frameless)
HotkeysPWR Button
348mm Keyboard
Smartpad
16” Display (Frame)
![Page 23: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/23.jpg)
Product Introduction- IO Port
Left Side IO Port
Right Side IO PortVent CRT LAN HDMI
New Card
USB WLAN SwitchLock DC-in
Audio USB ESATA ODD USB
![Page 24: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/24.jpg)
Product Introduction- IO Port
Front Side IO Port
Back Side IO Port
Card Reader
Battery
![Page 25: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/25.jpg)
Power Sequence
KBRST#
NB_PWRGD
SUS_PWRGD
16
PWROK
CPU_PWRGD
LDT_STP#
LDTSTOP#
KBRST#
PM_SUSC#
A_RST#
SYSRESET#
RC_IN#
RESET_L
CPU_LDT_RST#
PM_SUSB#
EC_RST#
ParkXT(Discreted GPU)
BAT Mode: VSUS_ON assert after Press button
AC mode: VSUS_ON assert after EC_RST#
ALL_SYSTEM_PWRGD
9'
8'
PWR_GOOD
LDTSTOP_L
15NB_PWRGD
POWERGOOD
BUF_PLT_RST# DN
19
10
11
+5VA EC
18+5VSUS_+3VSUS_PWRGD
CLK GEN
6Power On
3
LDT_RST#
(South Bridge)
AC_BAT_SYS
LDT_PG
+12VS+5VS+3VS+1.8VS+1.5VS+1.1VS+0.75VS
9
PM_P
WRBTN#
VSUS_ON
5
PWR_SW#
17
+5VSUS+3VSUS+1.1VSUS
SB820M
CPU_VRON
PM_R
SMRST#
CPU_NB_LDT_STOP#
AMD S1g4 CPU
12
+3VA
8
SLP_S3#
2
A_RS
T#
SLP_S5#
SWITCH
74
+3VA_EC
(North Bridge)
RS880M+12V+5V+3V+1.5V
PM_PWROK
1
10
PERSTbBUF_PLT_RST#
14SUSB_EC#
SUSC_EC#
EC
VRM_PWRGD
18+CPU_VDD+CPU_VDDNB+CPU_VDDR+CPU_VDDIO+2.5VSVLDT 13
Size Project Name Rev
Date: Sheet of
Title :Engineer:
Custom
94 95Tuesday, Apri l 13, 2010
ASUSTeK.Computer.INC
2.0N61DA
UEI LEEPOWER SEQUENCE
R10
![Page 26: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/26.jpg)
Power Sequence
![Page 27: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/27.jpg)
Power Sequence
T1:
![Page 28: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/28.jpg)
Power Sequence
T13
![Page 29: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/29.jpg)
Power Sequence
![Page 30: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/30.jpg)
Power Sequence
1.The system cann’t be powered on, and the adaptor LED indication flicker.
Here is somewhere short, check all power rails whether have been short to GND.
2.The system cann’t be powered on, and power LED not lighten. Maybe The BIOS ROM content has been wrecked. +3VA powered? Why not VSUS power? Power IC or MOSFET or Diode burnout?
3.The power LED lighten, but the system cann’t bring up to DOS. plug in debug card, view the 80 post code, for example: 80 code no motion, show 00 –> CPU not work –>measure power sequence black screen, show d0~d5 –> memory plug failed or memory broken black screen, show F0~F2 –> one DIMM slot failed
4.The system often show blue screen suddenly in OS un-install drives (even enter safe mode), find whether a device driver installed wrongly cause it un-plug device to check BIOS updated? Care for BIOS release note check FAN status/thermal module –> over temperature? and so on……
![Page 31: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/31.jpg)
• When we push down the power button but POWER LED not light
or flicker a moment• We can check the ALL_SYSTEM_PWRGD signal.
If the ALL_SYSTEM_PWRGD is low, we can remove those components
location”1、 2、 3、 4、 5” independently . To find the abnormal behavior POWERGOOD and then we can fix the relation circuit.
• IF we push down the power button, PWR LED Keep light but BIOS code:00• then follow the power on sequence detect the abnormal signal and
fix the relation circuit.
![Page 32: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/32.jpg)
ProblemsE-sata device can not be detected.
check the cable plug in correctly.WLAN could not turn on.
Check WLAN switch didn't assemble rightShut down automatically after power on
Check thermal pip and fan assemble correctly or not
![Page 33: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/33.jpg)
ProblemsScreen not display after power on but debug card can run code
Check LVDS cable assemble correctly or not Check LVDS cable is defect
![Page 34: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/34.jpg)
Q & A
![Page 35: AMD Danube Platform Introduction](https://reader036.vdocuments.site/reader036/viewer/2022081420/5681604b550346895dcf7620/html5/thumbnails/35.jpg)
THE END THANKS