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ASRock Z68 Extreme7 Gen3 CPU fan monitor on & off problem


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Please right-click on the bottom status bar of AIDA64 main window --> Sensor Debug --> ISA Sensor Dump. Copy-paste the full results into this topic.

Make sure to use the latest AIDA64 Extreme Edition beta release:

http://www.aida64.com/downloads/aida64extremebuild1714gcn7wyrhdzzip

After upgrading to this new version, make sure to restart Windows to finalize the upgrade.

Thanks,

Fiery

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------[ AIDA64 v2.00.1714 Beta ]------

------[ Microsoft Windows 7 Ultimate 6.1.7601 Service Pack 1 (64-bit) ]------

------[ Motherboard Info ]------

Motherboard ID : 63-0100-000001-00101111-082311-Chipset$AS545121_BIOS DATE: 09/21/11 21:37:25 VER: 04.06.04

Motherboard Model : ASRock Z68 Extreme7 Gen3

Motherboard Chipset : Intel Cougar Point Z68, Intel Sandy Bridge

DMI MB Manufacturer : ASRock

DMI MB Product : Z68 Extreme7 Gen3

DMI MB Version :

DMI MB Serial :

DMI SYS Manufacturer: To Be Filled By O.E.M.

DMI SYS Product : To Be Filled By O.E.M.

DMI SYS Version : To Be Filled By O.E.M.

DMI SYS Serial : To Be Filled By O.E.M.

DMI BIOS Version : P1.30

ITE 87xx Port = 00h

ITE 87xx HWMonitor Port = 0000h

ITE 87xx Device ID = 0000h

ITE 87xx Version = 00h

Winbond SuperIO Port = 2Eh

Winbond SuperIO HWMonitor Port = 0290h

Winbond SuperIO Device ID = C333h

Winbond Sensor ID A3/5C/reg$58 = A3 / 5C / C1

Fintek SuperIO Port = 00h

Fintek SuperIO HWMonitor Port = 0000h

Fintek SuperIO Device ID = 0000h

LPC47 SuperIO HWMonitor Port = 0000h

LPC47 SuperIO Device ID = FFFFh

------[ Nuvoton ISA Sensor Device at 0290 / Bank #0 ]------

0000 01 FF 04 FF 00 FF FF FF FF FF FF FF FF FF FF FF

0010 04 FF 00 00 00 00 FF FF 40 00 00 00 00 83 00 00

0020 B1 E5 CE CD 85 D3 73 24 FF FF FF DA 00 00 00 00

0030 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF

0040 03 00 50 FF FF 00 3F FF 2D FF FF FF 18 05 06 A3

0050 FF FF FF FF FF FF FF FF C1 FF FF FF FF 00 00 FF

0060 B2 FF FF FF FF 01 00 FF FF FF FF FF FF FF FF FF

0070 00 0A 00 26 80 26 80 20 00 FF FF FF FF FF FF FF

0080 FF 03 1F 0F FF 3C 3C 3C 00 00 00 00 00 00 00 FE

0090 0A 00 00 00 00 0A 0A 0A 0A AA EF 80 FF 40 46 C4

00A0 0E 01 00 00 FF 00 00 FF 00 00 80 66 66 06 01 01

00B0 00 00 00 00 00 00 35 00 1C 00 00 00 5A C0 C4 FF

00C0 01 00 00 00 00 00 00 00 00 0C 02 FF FF FF FF FF

00D0 FF FF FF FF FF FF FF FF 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

Reg$20 CPU Core: r = 177, r*0.016 = 2.83

Reg$21 CPU Aux: r = 229, r*0.016 = 3.66

Reg$22 +3.3 V: r = 206, r*0.016 = 3.30

Reg$23 +5 V: r = 205, r*0.016 = 3.28

Reg$24 +12 V: r = 133, r*0.016 = 2.13

Reg$25 -12 V: r = 211, r*0.016 = 3.38

Reg$26 -5 V: r = 115, r*0.016 = 1.84

------[ Nuvoton ISA Sensor Device at 0290 / Bank #1 ]------

0000 8C 2D 12 04 04 FF FF 3C FF FF FF FF 00 FF FF FF

0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0020 00 19 23 2D 37 FF FF 8C AA C8 E6 FF FF FF FF FF

0030 FF 00 FF FF 00 7F FF FF 00 01 00 00 00 00 00 00

0040 FF FF FF FF FF A4 00 FF FF FF FF FF FF FF 06 FF

0050 20 80 00 4B 00 50 00 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #2 ]------

0000 8C 2D 12 04 04 FF FF 3C FF FF FF FF 00 FF FF FF

0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0020 00 28 32 3C 46 FF FF 8C AA C8 E6 FF FF FF FF FF

0030 FF 00 FF FF 00 7F FF FF 00 01 00 00 00 00 00 00

0040 FF FF FF FF FF AD 07 FF FF FF FF FF FF FF 06 FF

0050 20 00 00 4B 00 50 00 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #3 ]------

0000 03 00 00 0A 0A 01 01 3C FF FF FF FF 00 FF FF FF

0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0020 00 19 23 2D 37 FF FF 8C AA C8 E6 FF FF FF FF FF

0030 FF 00 FF FF 00 3C FF FF 00 01 00 00 00 00 00 00

0040 FF FF FF FF FF A4 00 FF FF FF FF FF FF FF 06 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #4 ]------

0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0010 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF

0020 FF FF FF 96 64 96 64 E1 96 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 3F 00 01 FF FF FF FF FF FF FF FF FF FF FF 06 FF

0050 31 13 FF FF 00 00 00 FF 00 DE DD B1 09 FF FF FF

0060 FF 01 00 00 00 00 00 00 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #5 ]------

0000 FF FF 00 00 00 00 FF FF FF FF FF FF FF 00 00 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 06 FF

0050 D7 00 00 FF 00 00 00 00 FF FF FF FF FF FF FF FF

0060 00 00 00 00 00 00 07 01 01 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #6 ]------

0000 00 00 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 01 02 03 01 01 01 FF 00 00 00 24 24 24 00 FF

0030 FF 1F 15 0F FF 1F FF 1F FF 1F 00 00 00 00 00 00

0040 00 00 00 00 02 02 02 FF FF FF FF FF FF FF 06 FF

0050 7F 7F 7F 7F 7F 7F 00 A4 07 AD 00 A4 00 A4 00 A4

0060 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0070 7F 7F 50 4B 04 7F 7F 50 4B 04 7F 7F 50 4B 04 FF

0080 FF FF FF FF FF FF FF FF FF FF FF FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #7 ]------

0000 FF 95 02 10 00 00 00 00 00 62 00 00 00 00 00 00

0010 00 00 00 00 00 00 00 F2 47 F8 80 F8 80 F8 80 01

0020 2B 00 06 00 00 00 EF E0 00 EF 00 00 00 00 00 00

0030 00 00 00 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 06 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 FF 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 FF FF FF FF FF FF FF FF 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

0027 0150 0250 007D 007E 062B 062C 062D 0720

T: 36 32 32 255 255 36 36 36 44

T: 36 32 32 255 255 36 36 36 44

T: 36 32 32 255 255 36 36 36 42

T: 36 32 32 255 255 36 36 36 40

T: 36 32 32 255 255 36 36 36 37

T: 36 32 32 255 255 36 36 36 36

T: 36 32 32 255 255 36 36 36 36

T: 36 32 32 255 255 36 36 36 37

T: 36 32 32 255 255 36 36 36 36

T: 36 32 32 255 255 36 36 36 38

------[ ACPI Temperatures & Fans ]------

_TZ_.THM0._TMP :

_TZ_.THM1._TMP :

_TZ_.THR0._TMP :

_TZ_.THR1._TMP :

_TZ_.TZ00._TMP :

_TZ_.TZ01._TMP :

_TZ_.RTMP :

_TZ_.RFAN :

_TZ_.RFAN(0) :

_TZ_.RFAN(1) :

_SB_.ATKD._HID :

_SB_.ATKD.TMPR :

_SB_.PCI0.LPC0.EC0_.CCTV :

_SB_.PCI0.LPC0.EC0_.LRPM :

_SB_.PCI0.LPC0.EC0_.HRPM :

_SB_.PCI0.SBRG.EC0_.ECPU :

_SB_.PCI0.SBRG.EC0_.TACH(0):

_SB_.PCI0.SBRG.EC0_.TACH(1):

_SB_.PCI0.SBRG.EC0_.TAH0 :

_SB_.PCI0.SBRG.EC0_.TAH1 :

_SB_.PCI0.SBRG.EC0_.ST00 :

_SB_.PCI0.SBRG.EC0_.SC01 :

_SB_.PCI0.SBRG.EC0_.SC02 :

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_SB_.PCI0.SBRG.EC0_.SC06 :

_SB_.PCI0.PIB_.EC0_.TCRT :

_SB_.PCI0.SBRG.EC0_.CTPM :

_SB_.PCI0.SBRG.EC__.CPUT :

_SB_.PCI0.SBRG.EC__.SYST :

_SB_.PCI0.LPC_.EC0_.CTMP :

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_SB_.PCI0.LPC_.EC0_.TMP1 :

_SB_.PCI0.LPC_.EC0_.TMP2 :

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_SB_.PCI0.LPCB.H8EC.STMP :

_SB_.PCI0.LPCB.H8EC.PFAN :

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Thank you for the dump. We've verified the registers content, and also the relevant part of AIDA64, and everything looks fine. The only thing that may cause such issue would be the proprietary fan muxing feature that ASRock uses on your motherboard (and a number of other motherboards as well). It effectively muxes the RPM measurement signals of the CPU fan1 and the CPU fan2 headers into the same fan register of the Nuvoton sensor chip. When another software (for example ASRock's own monitoring software called Extreme Tuner) alters the GPIO setting for the fan mux, then the sensor chip will reflect the fan RPM for the CPU fan2 header. I'm afraid we don't have a solution for such issues :( ASRock should simply stop using that weird GPIO fan muxing on their boards.

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  • 2 weeks later...

Hey guys,

I was about to report an issue about this board and the CPU_Fan 2 header as well.

Basically this is what I was going to ask about:

It effectively muxes the RPM measurement signals of the CPU fan1 and the CPU fan2 headers into the same fan register of the Nuvoton sensor chip. When another software (for example ASRock's own monitoring software called Extreme Tuner) alters the GPIO setting for the fan mux, then the sensor chip will reflect the fan RPM for the CPU fan2 header. I'm afraid we don't have a solution for such issues :( ASRock should simply stop using that weird GPIO fan muxing on their boards.

However, I'm not using any other software next to AIDA64 for testing this, but it seems that AIDA64 can't read the RPM measurement signal of CPU_Fan2 at all (if CPU_Fan 1 isn't used).

I got the same issue on speedfan, CPU_Fan2 can be software controlled there but it doesn't show the RPM measurement signal either.

Any possible way to fix this, so the RPM measurement signal of CPU_Fan2 could be shown in AIDA?

I assume there has to be a way, when I check the UEFI the RPM measurement signal is shown correctly there (and there are two different singnals for CPU_Fan1 and CPU_Fan2).

Thanks in advance!

Ralf

P.S: My debug:

------[ AIDA64 v2.00.1728 Beta ]------

------[ Microsoft Windows 7 Ultimate 6.1.7601 Service Pack 1 (64-bit) ]------

------[ Motherboard Info ]------

Motherboard ID : 63-0100-000001-00101111-082311-Chipset$AS545133_BIOS DATE: 11/21/11 22:37:14 VER: 04.06.04

Motherboard Model : ASRock Z68 Extreme7 Gen3

Motherboard Chipset : Intel Cougar Point Z68, Intel Sandy Bridge

DMI MB Manufacturer : ASRock

DMI MB Product : Z68 Extreme7 Gen3

DMI MB Version :

DMI MB Serial :

DMI SYS Manufacturer: To Be Filled By O.E.M.

DMI SYS Product : To Be Filled By O.E.M.

DMI SYS Version : To Be Filled By O.E.M.

DMI SYS Serial : To Be Filled By O.E.M.

DMI BIOS Version : L1.33

ITE 87xx Port = 00h

ITE 87xx HWMonitor Port = 0000h

ITE 87xx Device ID = 0000h

ITE 87xx Version = 00h

Winbond SuperIO Port = 2Eh

Winbond SuperIO HWMonitor Port = 0290h

Winbond SuperIO Device ID = C333h

Winbond Sensor ID A3/5C/reg$58 = A3 / 5C / C1

Fintek SuperIO Port = 00h

Fintek SuperIO HWMonitor Port = 0000h

Fintek SuperIO Device ID = 0000h

LPC47 SuperIO HWMonitor Port = 0000h

LPC47 SuperIO Device ID = FFFFh

------[ Nuvoton ISA Sensor Device at 0290 / Bank #0 ]------

0000 04 FF 04 80 00 FF FF FF FF FF FF FF FF FF FF FF

0010 04 FF 00 00 00 00 FF FF 40 00 00 00 00 83 00 00

0020 8E E2 CE CD 84 D2 71 24 FF FF FF DA 00 00 00 00

0030 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF

0040 03 00 50 FF FF 00 3F FF 2D FF FF FF 18 05 00 A3

0050 FF FF FF FF FF FF FF FF C1 FF FF FF FF 00 00 FF

0060 A2 FF FF FF FF 01 00 FF FF FF FF FF FF FF FF FF

0070 00 0A 00 24 80 28 80 24 00 FF FF FF FF FF FF FF

0080 FF 03 1F 0F FF 3C 3C 3C 00 00 00 00 00 00 00 00

0090 0A 00 00 00 00 0A 0A 0A 0A AA EF 80 FF 40 46 C4

00A0 0E 01 00 00 FF 00 00 FF 00 00 80 66 66 06 01 01

00B0 00 00 00 00 00 00 34 00 1C 00 00 34 28 00 C4 FF

00C0 01 00 00 00 00 00 00 00 00 03 02 FF FF FF FF FF

00D0 FF FF FF FF FF FF FF FF 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

Reg$20 CPU Core: r = 142, r*0.016 = 2.27

Reg$21 CPU Aux: r = 226, r*0.016 = 3.62

Reg$22 +3.3 V: r = 206, r*0.016 = 3.30

Reg$23 +5 V: r = 205, r*0.016 = 3.28

Reg$24 +12 V: r = 132, r*0.016 = 2.11

Reg$25 -12 V: r = 210, r*0.016 = 3.36

Reg$26 -5 V: r = 113, r*0.016 = 1.81

------[ Nuvoton ISA Sensor Device at 0290 / Bank #1 ]------

0000 01 00 00 0A 0A 01 01 3C FF FF FF FF 00 FF FF FF

0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0020 00 19 23 2D 37 FF FF 8C AA C8 E6 FF FF FF FF FF

0030 FF 00 FF FF 00 7F FF FF 00 01 00 00 00 00 00 00

0040 FF FF FF FF FF A4 00 FF FF FF FF FF FF FF 00 FF

0050 2A 80 00 4B 00 50 00 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #2 ]------

0000 8C 32 02 0A 0A 01 01 3C FF 80 FF FF 00 FF FF FF

0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0020 00 28 32 3C 46 FF FF 8C AA C8 E6 FF FF FF FF FF

0030 FF 00 FF FF 00 7F FF FF 00 01 00 00 00 00 00 00

0040 FF FF FF FF FF A4 00 FF FF FF FF FF FF FF 00 FF

0050 24 00 00 4B 00 50 00 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #3 ]------

0000 03 00 00 0A 0A 01 01 3C FF FF FF FF 00 FF FF FF

0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0020 00 19 23 2D 37 FF FF 8C AA C8 E6 FF FF FF FF FF

0030 FF 00 FF FF 00 3C FF FF 00 01 00 00 00 00 00 00

0040 FF FF FF FF FF A4 00 FF FF FF FF FF FF FF 00 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #4 ]------

0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0010 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF

0020 FF FF FF 96 64 96 64 E1 96 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 3F 00 01 FF FF FF FF FF FF FF FF FF FF FF 00 FF

0050 31 13 FF FF 00 00 00 FF 00 DE 1D B1 09 FF FF FF

0060 FF 01 00 00 00 00 00 00 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #5 ]------

0000 FF FF 00 00 00 00 FF FF FF FF FF FF FF 00 00 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 00 FF

0050 D6 00 00 FF 00 00 00 00 FF FF FF FF FF FF FF FF

0060 00 00 00 00 00 00 07 01 01 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 FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #6 ]------

0000 00 00 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 01 02 03 01 01 01 FF 00 00 00 24 24 24 07 FF

0030 FF 1F FF 1F FF 1F FF 1F FF 1F 00 00 00 00 00 00

0040 00 00 00 00 02 02 02 FF FF FF FF FF FF FF 00 FF

0050 7F 7F 7F 7F 7F 7F 00 A4 00 A4 00 A4 00 A4 00 A4

0060 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0070 7F 7F 50 4B 04 7F 7F 50 4B 04 7F 7F 50 4B 04 FF

0080 FF FF FF FF FF FF FF FF FF FF FF FF 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 FF FF FF FF FF FF FF FF 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

------[ Nuvoton ISA Sensor Device at 0290 / Bank #7 ]------

0000 FF 95 02 10 00 00 00 00 00 62 00 00 00 00 00 00

0010 00 00 00 00 00 00 00 F2 67 F8 80 F8 80 F8 80 01

0020 2B 02 06 00 00 00 EF 4E 00 EF 00 00 00 00 00 00

0030 00 00 00 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 00 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 FF 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 FF FF FF FF FF FF FF FF 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

0027 0150 0250 007D 007E 062B 062C 062D 0720

T: 36 42 36 255 255 36 36 36 43

T: 36 42 36 255 255 36 36 36 43

T: 36 42 38 255 255 36 36 36 41

T: 36 42 36 255 255 36 36 36 39

T: 36 42 36 255 255 36 36 36 37

T: 36 42 36 255 255 36 36 36 37

T: 36 42 36 255 255 36 36 36 37

T: 36 42 36 255 255 36 36 36 36

T: 36 42 36 255 255 36 36 36 36

T: 36 42 36 255 255 36 36 36 37

------[ ACPI Temperatures & Fans ]------

_TZ_.THM0._TMP :

_TZ_.THM1._TMP :

_TZ_.THR0._TMP :

_TZ_.THR1._TMP :

_TZ_.TZ00._TMP :

_TZ_.TZ01._TMP :

_TZ_.RTMP :

_TZ_.RFAN :

_TZ_.RFAN(0) :

_TZ_.RFAN(1) :

_SB_.ATKD._HID :

_SB_.ATKD.TMPR :

_SB_.PCI0.LPC0.EC0_.CCTV :

_SB_.PCI0.LPC0.EC0_.LRPM :

_SB_.PCI0.LPC0.EC0_.HRPM :

_SB_.PCI0.SBRG.EC0_.ECPU :

_SB_.PCI0.SBRG.EC0_.TACH(0):

_SB_.PCI0.SBRG.EC0_.TACH(1):

_SB_.PCI0.SBRG.EC0_.TAH0 :

_SB_.PCI0.SBRG.EC0_.TAH1 :

_SB_.PCI0.SBRG.EC0_.ST00 :

_SB_.PCI0.SBRG.EC0_.SC01 :

_SB_.PCI0.SBRG.EC0_.SC02 :

_SB_.PCI0.SBRG.EC0_.SC03 :

_SB_.PCI0.SBRG.EC0_.SC04 :

_SB_.PCI0.SBRG.EC0_.SC05 :

_SB_.PCI0.SBRG.EC0_.SC06 :

_SB_.PCI0.PIB_.EC0_.TCRT :

_SB_.PCI0.SBRG.EC0_.CTPM :

_SB_.PCI0.SBRG.EC__.CPUT :

_SB_.PCI0.SBRG.EC__.SYST :

_SB_.PCI0.LPC_.EC0_.CTMP :

_SB_.PCI0.LPCB.EC0_.CTMP :

_SB_.PCI0.LPC_.EC0_.TMP1 :

_SB_.PCI0.LPC_.EC0_.TMP2 :

_SB_.PCI0.LPC_.EC0_.TMPI :

_SB_.PCI0.LPC_.EC0_.TMPV :

_SB_.PCI0.LPCB.EC0_.A1TP :

_SB_.PCI0.LPCB.EC0_.A2TP :

_SB_.PCI0.LPCB.EC0_.FAN0 :

_SB_.PCI0.LPCB.EC__.TS1R :

_SB_.PCI0.LPCB.EC__.TS2R :

_SB_.PCI0.LPCB.EC__.TS3R :

_SB_.PCI0.LPCB.EC__.F1FL :

_SB_.PCI0.LPCB.EC__.F1FH :

_SB_.PCI0.LPCB.EC__.F2FL :

_SB_.PCI0.LPCB.EC__.F2FH :

_SB_.PCI0.LPC_.H8EC.RTMP :

_SB_.PCI0.LPC_.H8EC.LTMP :

_SB_.PCI0.LPC_.H8EC.MTMP :

_SB_.PCI0.LPC_.H8EC.GTMP :

_SB_.PCI0.LPCB.H8EC.CTMP :

_SB_.PCI0.LPCB.H8EC.DTMP :

_SB_.PCI0.LPCB.H8EC.GTMP :

_SB_.PCI0.LPCB.H8EC.ITMP :

_SB_.PCI0.LPCB.H8EC.MTMP :

_SB_.PCI0.LPCB.H8EC.STMP :

_SB_.PCI0.LPCB.H8EC.PFAN :

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AFAIK on your motherboard CPU Fan1 and CPU Fan2 are muxed on the same sensor chip fan speed register. The default state of the mux is to show the readings for CPU Fan1. Hence you need to connect the fan to CPU Fan1 header to let AIDA64 measure its fan speed ;)

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AFAIK on your motherboard CPU Fan1 and CPU Fan2 are muxed on the same sensor chip fan speed register. The default state of the mux is to show the readings for CPU Fan1. Hence you need to connect the fan to CPU Fan1 header to let AIDA64 measure its fan speed ;)

Unfortunately that's not possible, CPU_Fan 1 is 4-Pin PWM contact and CPU_Fan2 is 3-Pin contact. Furthermore CPU_Fan1 can't be controlled via Software to adjust the fan speed (via SpeedFan for example), so I need to use CPU_Fan2 which can be controlled.

According to the guys from ASRock it's a software problem on your side and CPU_Fan2 should be readable discretely as well (as it is in the UEFI) :/

Any chance to have it checked out again?

If it's definitely not working because of some problems on the mainboard side, I'll contact the the ASRock support again (and if you need me to forward some information I'll gladly do that!).

Thanks in advance!

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Unfortunately that's not possible, CPU_Fan 1 is 4-Pin PWM contact and CPU_Fan2 is 3-Pin contact. Furthermore CPU_Fan1 can't be controlled via Software to adjust the fan speed (via SpeedFan for example), so I need to use CPU_Fan2 which can be controlled.

According to the guys from ASRock it's a software problem on your side and CPU_Fan2 should be readable discretely as well (as it is in the UEFI) :/

Any chance to have it checked out again?

If it's definitely not working because of some problems on the mainboard side, I'll contact the the ASRock support again (and if you need me to forward some information I'll gladly do that!).

Thanks in advance!

We've checked it again. Here's the info coming from ASRock's own software, from their XML settings file applying to your motherboard:

<Fan Enable="1">

<Item Index="0" Name="CPU_TEMP" Enable="1" Control="Temperature">CPU Temperature</Item>

<Item Index="1" Name="MB_TEMP" Enable="1" Control="Temperature">M/B Temperature</Item>

<Item Index="2" Name="FAN2" Enable="1" Control="FanReading">CPU Fan1 Speed</Item>

<Item Index="3" Name="FAN6" Enable="1" Control="FanReading">CPU Fan2 Speed</Item>

<Item Index="4" Name="FAN1" Enable="1" Control="FanReading">Chassis Fan1 Speed</Item>

<Item Index="5" Name="FAN4" Enable="1" Control="FanReading">Chassis Fan2 Speed</Item>

<Item Index="6" Name="FAN5" Enable="1" Control="FanReading">Chassis Fan3 Speed</Item>

<Item Index="7" Name="FAN3" Enable="1" Control="FanReading">Power Fan Speed</Item>

</Fan>

<FanReading Enable="1">

<Item Name="FAN1" Bank="6" HighReg="0x56" LowReg="0x57">SYSFANIN</Item>

<Item Name="FAN2" Bank="6" HighReg="0x58" LowReg="0x59" SwitchInterface="SIO_GPIO" SwitchControl="GPIO16=Low, GPIO10=High">CPUFANIN</Item>

<Item Name="FAN3" Bank="6" HighReg="0x5A" LowReg="0x5B">AUXFANIN</Item>

<Item Name="FAN4" Bank="6" HighReg="0x5C" LowReg="0x5D">AUXFANIN0</Item>

<Item Name="FAN5" Bank="6" HighReg="0x5E" LowReg="0x5F">AUXFANIN1</Item>

<Item Name="FAN6" Bank="6" HighReg="0x58" LowReg="0x59" SwitchInterface="SIO_GPIO" SwitchControl="GPIO16=High, GPIO10=Low">CPUFANIN2</Item>

</FanReading>

I've highlighted the fan readings in question. As you can see, they're both connected to the same 16-bit register (reg0x58/0x59), and they are muxed using a GPIO-based mux switch (GPIO16). So reading both fan speeds is only possible if you switch the mux. But the mux ASRock uses is quite slow and tough to handle from 3rd party software :( We've made test runs, but then gave up, because we couldn't handle the mux in a way to assure the fan readings are always coming from the fan header we select using the mux.

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