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Hawaii Bios Editing ( 290 / 290X / 295X2 / 390 / 390X ) - Page 149

post #1481 of 3689
Memory voltage is controlled by the NCP5230 controller. http://www.onsemi.com/pub_link/Collateral/NCP5230-D.PDF
post #1482 of 3689
Thread Starter 
Ahhh ... +rep thumb.gif

So it's this in Shammy's doc ...

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post #1483 of 3689
Yes. On MSI Lightning the VDDC and VDDCI are taken care by the IR3567 (doubled 6+2 phase) and the MVDDC by IR3570 (three phases). The IR3567 will respond at 0x32 and IR3570 at 0x34 addresses on Lightning (in Afterburner).
post #1484 of 3689
Thread Starter 
+Rep thumb.gif, will defo cross MVDDC search off the list now as you've fully explained what you posted linked here.
Edited by gupsterg - 1/30/16 at 8:27am
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Samsung Evo 840 ThermalRight Archon IB-E X2 + 2x TY143 ThermalRight TY-143 2x front case intake Arctic Cooling F12 + 2x F9 as rear case exhaust 
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post #1485 of 3689
there is this voltage controler detected for GPU

GPU1-B06-D53: uPI uP6266

[ ATI I2C Device GPU #1 / B06-D53 ]

0000 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0020 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0030 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0040 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0050 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0060 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0070 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
0080 FF FF FF FF FF FF FF FF FF FF FF 96 FF FF FF FF ................
0090 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
00A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
00B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
00C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
00D0 12 01 00 40 A2 A2 A2 A2 FF FF FF FF FF FF FF FF ...@............
00E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
00F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................

i also think that i found where A2 A2 A2 A2 from voltageinfo goes

000000b0: a600 0000 0000 d400 a200 d500 a200 d600 ................
000000c0: a200 d700 a200 d300 4000 ff00 ........@...
Edited by OneB1t - 1/30/16 at 8:28am
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post #1486 of 3689
Thread Starter 
+rep thumb.gif , interesting find @OneB1t smile.gif .
The Stilt Machine
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Ryzen 7 1700 Asus Crosshair VI Hero Sapphire Fury X@1145/545 G.Skill Trident Z 2x 8GB 3200MHz C14 
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The Stilt Machine
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XPS - i5 4690K
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XPS - Q6600
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Ryzen 7 1700 Asus Crosshair VI Hero Sapphire Fury X@1145/545 G.Skill Trident Z 2x 8GB 3200MHz C14 
Hard DriveCoolingCoolingCooling
Samsung Evo 840 ThermalRight Archon IB-E X2 + 2x TY143 ThermalRight TY-143 2x front case intake Arctic Cooling F12 + 2x F9 as rear case exhaust 
OSMonitorKeyboardPower
Win 7 Pro x64 / Win 10 Pro x64 Asus MG279Q Cherry MX-Board 3.0 Cooler Master V850 
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SilverStone TJ06 Logitech G700S 
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post #1487 of 3689
i can find this info about this controller
Quote:
uP6266 voltage regulator
Voltage control : independent 3D voltage control (*)
Voltage monitoring : target voltage monitoring
Voltage limit : 1350mV
Voltage step : 5mV - linear

VID encoding scheme for uP6266 is linear, voltage is adjusted in 5mV steps starting from 600mV. So 4 VIDs stored in your UP6266 lookup are:

register D4 : 46h = 70 * 5 + 600 = 950mV
register D5 : 52h = 82 * 5 + 600 = 1010mV
register D6 : 68h = 104 * 5 + 600 = 1120mV
register D7 : 77h = 119 * 5 + 600 = 1195mV

so if my calculations for our card is correct then

D4: A2 = 162 * 5 + 600 = 1410mV
D5: A2 = 162 * 5 + 600 = 2220mV
D6: A2 = 162 * 5 + 600 = 3030mV
D7: A2 = 162 * 5 + 600 = 3840mV
Edited by OneB1t - 1/30/16 at 8:54am
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post #1488 of 3689
Thread Starter 
Good info share, +rep thumb.gif , I'm also googling to the max now! smile.gif .
Did another quick hex compare MLU vs XFX 390 (Click to show)

The section :-
Code:
A6 00 00 00 00 00 D4 00 A2 00 D5 00 A2 00 D6 00 A2 00 D7 00 A2 00 D3 00 40 00 FF 00

is the same between them.

Difference between them is only black boxed hex values in what I think is VRAM_GPIO_DetectionInfo.

*** edit ***

Not finding datasheet at present frown.gif , found thread that you got info from.
Edited by gupsterg - 1/30/16 at 9:03am
The Stilt Machine
(14 items)
 
XPS - i5 4690K
(12 items)
 
XPS - Q6600
(8 items)
 
CPUMotherboardGraphicsRAM
Ryzen 7 1700 Asus Crosshair VI Hero Sapphire Fury X@1145/545 G.Skill Trident Z 2x 8GB 3200MHz C14 
Hard DriveCoolingCoolingCooling
Samsung Evo 840 ThermalRight Archon IB-E X2 + 2x TY143 ThermalRight TY-143 2x front case intake Arctic Cooling F12 + 2x F9 as rear case exhaust 
OSMonitorKeyboardPower
Win 7 Pro x64 / Win 10 Pro x64 Asus MG279Q Cherry MX-Board 3.0 Cooler Master V850 
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SilverStone TJ06 Logitech G700S 
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i5 4690K@4.9GHz 1.255V Asus Maximus VII Ranger Sapphire Fury X@1145/545 HyperX Savage 2x8GB 2400MHz C11 
Hard DriveCoolingOSMonitor
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The Stilt Machine
(14 items)
 
XPS - i5 4690K
(12 items)
 
XPS - Q6600
(8 items)
 
CPUMotherboardGraphicsRAM
Ryzen 7 1700 Asus Crosshair VI Hero Sapphire Fury X@1145/545 G.Skill Trident Z 2x 8GB 3200MHz C14 
Hard DriveCoolingCoolingCooling
Samsung Evo 840 ThermalRight Archon IB-E X2 + 2x TY143 ThermalRight TY-143 2x front case intake Arctic Cooling F12 + 2x F9 as rear case exhaust 
OSMonitorKeyboardPower
Win 7 Pro x64 / Win 10 Pro x64 Asus MG279Q Cherry MX-Board 3.0 Cooler Master V850 
CaseMouse
SilverStone TJ06 Logitech G700S 
CPUMotherboardGraphicsRAM
i5 4690K@4.9GHz 1.255V Asus Maximus VII Ranger Sapphire Fury X@1145/545 HyperX Savage 2x8GB 2400MHz C11 
Hard DriveCoolingOSMonitor
Samsung Evo 840 TR Archon SB-E X2 Win 7 Pro x64 / Win 10 x64 Asus MG279Q 
KeyboardPowerCaseMouse
Cherry MX-Board 3.0 Cooler Master V850 SilverStone TJ06 Logitech G700S 
CPUMotherboardGraphicsRAM
Intel Q6600 G0 Asus P5K Premium Black Pearl Sapphire Toxic HD5850 Corsair Dominator 4GB 
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post #1489 of 3689
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post #1490 of 3689
Thread Starter 
Cheers smile.gif .

I know I'm getting excited but I have this horrible feeling, do you think it's something to do with fan power circuit?
The Stilt Machine
(14 items)
 
XPS - i5 4690K
(12 items)
 
XPS - Q6600
(8 items)
 
CPUMotherboardGraphicsRAM
Ryzen 7 1700 Asus Crosshair VI Hero Sapphire Fury X@1145/545 G.Skill Trident Z 2x 8GB 3200MHz C14 
Hard DriveCoolingCoolingCooling
Samsung Evo 840 ThermalRight Archon IB-E X2 + 2x TY143 ThermalRight TY-143 2x front case intake Arctic Cooling F12 + 2x F9 as rear case exhaust 
OSMonitorKeyboardPower
Win 7 Pro x64 / Win 10 Pro x64 Asus MG279Q Cherry MX-Board 3.0 Cooler Master V850 
CaseMouse
SilverStone TJ06 Logitech G700S 
CPUMotherboardGraphicsRAM
i5 4690K@4.9GHz 1.255V Asus Maximus VII Ranger Sapphire Fury X@1145/545 HyperX Savage 2x8GB 2400MHz C11 
Hard DriveCoolingOSMonitor
Samsung Evo 840 TR Archon SB-E X2 Win 7 Pro x64 / Win 10 x64 Asus MG279Q 
KeyboardPowerCaseMouse
Cherry MX-Board 3.0 Cooler Master V850 SilverStone TJ06 Logitech G700S 
CPUMotherboardGraphicsRAM
Intel Q6600 G0 Asus P5K Premium Black Pearl Sapphire Toxic HD5850 Corsair Dominator 4GB 
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The Stilt Machine
(14 items)
 
XPS - i5 4690K
(12 items)
 
XPS - Q6600
(8 items)
 
CPUMotherboardGraphicsRAM
Ryzen 7 1700 Asus Crosshair VI Hero Sapphire Fury X@1145/545 G.Skill Trident Z 2x 8GB 3200MHz C14 
Hard DriveCoolingCoolingCooling
Samsung Evo 840 ThermalRight Archon IB-E X2 + 2x TY143 ThermalRight TY-143 2x front case intake Arctic Cooling F12 + 2x F9 as rear case exhaust 
OSMonitorKeyboardPower
Win 7 Pro x64 / Win 10 Pro x64 Asus MG279Q Cherry MX-Board 3.0 Cooler Master V850 
CaseMouse
SilverStone TJ06 Logitech G700S 
CPUMotherboardGraphicsRAM
i5 4690K@4.9GHz 1.255V Asus Maximus VII Ranger Sapphire Fury X@1145/545 HyperX Savage 2x8GB 2400MHz C11 
Hard DriveCoolingOSMonitor
Samsung Evo 840 TR Archon SB-E X2 Win 7 Pro x64 / Win 10 x64 Asus MG279Q 
KeyboardPowerCaseMouse
Cherry MX-Board 3.0 Cooler Master V850 SilverStone TJ06 Logitech G700S 
CPUMotherboardGraphicsRAM
Intel Q6600 G0 Asus P5K Premium Black Pearl Sapphire Toxic HD5850 Corsair Dominator 4GB 
Hard DriveCoolingOSPower
Crucial MX 100 256GB TR TRUE Rev.A Win 7 Pro x64 Cooler Master V650 
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