Missing Sensor CPU B Tdiode (TCBD) on MacPro 4.1/5.1

TomMuc

Member
all other sensors show up (tcad tcag tcah tcbg tcbh) just this one is missing on all our machines running on hwinfo/win7. on istat menues the sensor is found on every machine.
 
I will add this sensor into the next build of HWiNFO.
Do you know the names of others sensors like those you mentioned? If you could provide this information, I will update this too, so it will provide more informative descriptions.
 
wow - thanks so much for this lightningfast answer and for being so kind to add the sensor :)

here's the list i get my infos for mac sensors from. but this is a huuuuge list and would be lots of work i think:

cheers
tom
 
here's the snippet for macpro 4.1/5.1 from this list as i think those are the most used ones by mac tinkerers who run windows.

Dumping MacPro5,1 from MacPro5_1
Name: Mac Pro
Memory: 8 slots with 16384 MB total
Defaults: TCAD TCBD, temperature: TCAD TCBD
Key ICAB low 0.1 high 40 CPU A - VTT
Key ICVB low 0.1 high 40 CPU B - VTT
Key ICAC low 0.1 high 140 CPU A - Core Low Side (Vcore)
Key ICBC low 0.1 high 140 CPU B - Core Low Side (Vcore)
Key IH1Z low 0 high 2 HDD1, 12V
Key IH2Z low 0 high 2 HDD2, 12V
Key IH3Z low 0 high 2 HDD3, 12V
Key IH4Z low 0 high 2 HDD4, 12V
Key IH5Z low 0 high 12 HDD+ODD, 5V
Key IMAS low 0.1 high 50 DIMM, PP1V5 S3 MEM A
Key IN0C low 1 high 40 I/O Hub Core, 1V1 S0 I/O Hub Northbridge
Key IO0Z low 0 high 3 ODD 12V
Key IS1C low 0.25 high 5 1V05 S0 SB
Key IS2C low 0.25 high 2.3 1V5 S0 SB
Key Ie1S low 0 high 18 PCIe Slot 1 12V
Key Ie2S low 0 high 18 PCIe Slot 2 12V
Key Ie3S low 0 high 18 PCIe Slot 3 12V
Key Ie4S low 0 high 18 PCIe Slot 4 12V
Key IeAS low 0 high 18 PCIe Boost A 12V
Key IeBS low 0 high 18 PCIe Boost B 12V
Key Ip0C low 1 high 80 PSU 12V (PSMI)
Key TA0P low 5 high 45 System Ambient
Key TCAC low 1 high 85 CPU A - Relative to ProcHot
Key TCAD low 5 high 95 CPU A - Tdiode
Key TCAH low 5 high 85 CPU A - HeatSink
Key TCBC low 1 high 85 CPU B - Relative to ProcHot
Key TCBD low 5 high 95 CPU B - Tdiode
Key TCBH low 5 high 85 CPU B - HeatSink
Key TH1P low 5 high 50 Drive Bay 1 (On Carrier)
Key TH2P low 5 high 50 Drive Bay 2 (On Carrier)
Key TH3P low 5 high 50 Drive Bay 3 (On Carrier)
Key TH4P low 5 high 50 Drive Bay 4 (On Carrier)
Key TM1P low 5 high 80 DIMM Proximity 1 (On Riser)
Key TM2P low 5 high 80 DIMM Proximity 2 (On Riser)
Key TM3P low 5 high 80 DIMM Proximity 3 (On Riser)
Key TM4P low 5 high 80 DIMM Proximity 4 (On Riser)
Key TM5P low 5 high 80 DIMM Proximity 5 (On Riser)
Key TM6P low 5 high 80 DIMM Proximity 6 (On Riser)
Key TM7P low 5 high 80 DIMM Proximity 7 (On Riser)
Key TM8P low 5 high 80 DIMM Proximity 8 (On Riser)
Key TMA1 low 5 high 80 DIMM, CPUA, SLOT1, CHA - SPD
Key TMA2 low 5 high 80 DIMM, CPUA, SLOT2
Key TMA3 low 5 high 80 DIMM, CPUA, SLOT3
Key TMA4 low 5 high 80 DIMM, CPUA, SLOT4
Key TMB1 low 5 high 80 DIMM, CPUB, SLOT5
Key TMB2 low 5 high 80 DIMM, CPUB, SLOT6
Key TMB3 low 5 high 80 DIMM, CPUB, SLOT7
Key TMB4 low 5 high 80 DIMM, CPUB, SLOT8
Key TN0D low 5 high 95 Northbridge Tdiode
Key TN0H low 5 high 75 Northbridge HeatSink
Key Te1S low 5 high 95 PCIE slot 1
Key Te2S low 5 high 95 PCIE slot 2
Key Te3S low 5 high 95 PCIE slot 3
Key Te4S low 5 high 95 PCIE slot 4
Key Te5S low 5 high 95 PCIE slot 5
Key Tp0C low 5 high 100 PSU - AC/DC Supply 1
Key Tp1C low 5 high 100 PSU - AC/DC Supply 2
Key VCAB low 1 high 1.3 CPU A - VTT S0
Key VCAC low 0.6 high 1.3 CPU A - Core
Key VCBC low 0.6 high 1.3 CPU B - Core
Key VH1Z low 11.4 high 12.6 HDD1 12V
Key VH2Z low 11.4 high 12.6 HDD2 12V
Key VH3Z low 11.4 high 12.6 HDD3 12V
Key VH4Z low 11.4 high 12.6 HDD4 12V
Key VH5Z low 4.5 high 5.5 HDD+ODD 5V
Key VN0C low 1.07 high 1.13 1V1 S0 I/O Hub Northbridge
Key VO0Z low 11.4 high 12.6 ODD 12V
Key VS1C low 1 high 1.1 1V05 S0 SB
Key VS2C low 1.43 high 1.58 1V5 S0 SB
Key VS8C low 3.14 high 3.47 3V3 S5
Key Ve1S low 11.4 high 12.6 PCIe Slot 1, 12V
Key Ve2S low 11.4 high 12.6 PCIe Slot 2, 12V
Key Ve3S low 11.4 high 12.6 PCIe Slot 3, 12V
Key Ve4S low 11.4 high 12.6 PCIe Slot 4, 12V
Key VeAS low 11.4 high 12.6 PCIe BoostA, 12V
Key VeBS low 11.4 high 12.6 PCIe BoostB, 12V
Key Vp0C low 11.4 high 12.6 PSU 12V
Key F0Ac low 800 high 4500 Expansion Slots
Key F1Ac low 400 high 2800 Power Supply
Key F2Ac low 500 high 2800 Exhaust
Key F3Ac low 600 high 2800 Intake
Key F4Ac low 600 high 4000 Booster 1
Key F5Ac low 600 high 5199 Booster 2

Dumping MacPro4,1 from MacPro4_1
Name: Mac Pro (Early 2009)
Memory: 8 slots with 16384 MB total
Defaults: TCAD TCBD, temperature: TCAD TCBD
Key ICAC low 0 high 0 CPU A - Core Low Side
Key ICBC low 0 high 0 CPU B - Core Low Side
Key Ie1S low 0 high 0 PCIe Slot 1 12V
Key Ie2S low 0 high 0 PCIe Slot 2 12V
Key Ie3S low 0 high 0 PCIe Slot 3 12V
Key Ie4S low 0 high 0 PCIe Slot 4 12V
Key IeAS low 0 high 0 PCIe BoostA 12V
Key IeBS low 0 high 0 PCIe BoostB 12V
Key IH1Z low 0 high 0 HDD1 12V
Key IH2Z low 0 high 0 HDD2 12V
Key IH3Z low 0 high 0 HDD3 12V
Key IH4Z low 0 high 0 HDD4 12V
Key IO0Z low 0 high 0 ODD 12V
Key IH5Z low 0 high 0 HDD+ODD 5V
Key IMAS low 0 high 0 DIMM, PP1V5_S3_MEMA
Key IMBS low 0 high 0 DIMM, PP1V5_S3_MEMB
Key IN0C low 0 high 0 I/O Hub Core, 1V1 S0 I/O Hub Northbridge
Key Ip0C low 0 high 0 PSU, 12V
Key ICAB low 0 high 0 CPU A - VTT
Key ICBB low 0 high 0 CPU B - VTT
Key IS1C low 0 high 0 1V05 S0 SB
Key IS2C low 0 high 0 1V5 S0 SB
Key Ip1M low 0 high 0 12V S0 CPUA 240V
Key Ip2M low 0 high 0 12V S0 CPUB 240V
Key Ip3M low 0 high 0 12V S0 MEMA 240V
Key Ip4M low 0 high 0 12V S0 MEMB 240V
Key Ip5M low 0 high 0 12V S0 MLB1 240V A
Key Ip6M low 0 high 0 12V S0 MLB2 240V A
Key Ip7M low 0 high 0 12V S0 PCIE1 240V A
Key Ip8M low 0 high 0 12V S0 PCIE2 240V A
Key TA0P low 0 high 0 System Ambient
Key TCAC low 1 high 85 CPU A - Relative to ProcHot
Key TCAD low 0 high 0 CPU A - Tdiode
Key TCBC low 0 high 0 CPU B - Relative to ProcHot
Key TCBD low 0 high 0 CPU B - Tdiode
Key TCAH low 0 high 0 CPU A - HeatSink
Key TCBH low 0 high 0 CPU B - HeatSink
Key Te1S low 0 high 0 PCIE Slot 1
Key Te2S low 0 high 0 PCIE Slot 2
Key Te3S low 0 high 0 PCIE Slot 3
Key Te4S low 0 high 0 PCIE Slot 4
Key Te5S low 0 high 0 PCIE RAID card
Key TH1P low 5 high 50 Drive Bay 1 (On Carrier)
Key TH2P low 5 high 50 Drive Bay 2 (On Carrier)
Key TH3P low 5 high 50 Drive Bay 3 (On Carrier)
Key TH4P low 5 high 50 Drive Bay 4 (On Carrier)
Key TM1P low 5 high 80 DIMM Proximity 1 (On Riser)
Key TM2P low 5 high 80 DIMM Proximity 2 (On Riser)
Key TM3P low 5 high 80 DIMM Proximity 3 (On Riser)
Key TM4P low 5 high 80 DIMM Proximity 4 (On Riser)
Key TM5P low 5 high 80 DIMM Proximity 5 (On Riser)
Key TM6P low 5 high 80 DIMM Proximity 6 (On Riser)
Key TM7P low 5 high 80 DIMM Proximity 7 (On Riser)
Key TM8P low 5 high 80 DIMM Proximity 8 (On Riser)
Key TMA1 low 0 high 0 DIMM, CPUA, SLOT1, CHA SPD
Key TMA2 low 0 high 0 DIMM, CPUA, SLOT2, CHB SPD
Key TMA3 low 0 high 0 DIMM, CPUA, SLOT3, CHC SPD
Key TMA4 low 0 high 0 DIMM, CPUA, SLOT4, CHC SPD
Key TMB1 low 0 high 0 DIMM, CPUB, SLOT5, CHA SPD
Key TMB2 low 0 high 0 DIMM, CPUB, SLOT6, CHB SPD
Key TMB3 low 0 high 0 DIMM, CPUB, SLOT7, CHC SPD
Key TMB4 low 0 high 0 DIMM, CPUB, SLOT8, CHC SPD
Key TN0D low 0 high 0 I/O Hub Tdiode
Key TN0H low 0 high 0 I/O Hub HeatSink
Key Tp0C low 0 high 0 PSU - AC/DC Supply 1
Key Tp1C low 0 high 0 PSU - AC/DC Supply 2
Key VCAC low 0 high 0 CPU A - Core
Key VCBC low 0 high 0 CPU B - Core
Key Ve1S low 0 high 0 PCIe Slot 1, 12V
Key Ve2S low 0 high 0 PCIe Slot 2, 12V
Key Ve3S low 0 high 0 PCIe Slot 3, 12V
Key Ve4S low 0 high 0 PCIe Slot 4, 12V
Key VeAS low 0 high 0 PCIe BoostA, 12V
Key VeBS low 0 high 0 PCIe BoostB, 12V
Key VH1Z low 0 high 0 HDD1, 12V
Key VH2Z low 0 high 0 HDD2, 12V
Key VH3Z low 0 high 0 HDD3, 12V
Key VH4Z low 0 high 0 HDD4, 12V
Key VO0Z low 0 high 0 ODD, 12V
Key VH5Z low 0 high 0 HDD+ODD, 5V
Key VM1S low 0 high 0 1V5 S3 MEMA
Key VM2S low 0 high 0 1V5 S3 MEMB
Key VN0C low 0 high 0 1V1 S0 I/O Hub Northbridge
Key Vp0C low 0 high 0 PSU, 12V
Key VCAB low 0 high 0 CPU A - VTT S0
Key VCBB low 0 high 0 CPU B - VTT S0
Key VS1C low 0 high 0 1V05 S0 SB
Key VS2C low 0 high 0 1V5 S0_SB
Key VS8C low 0 high 0 3V3 S5
Key F0Ac low 800 high 4500 Expansion Slots
Key F1Ac low 400 high 2800 Power Supply
Key F2Ac low 500 high 2800 Exhaust
Key F3Ac low 500 high 2800 Intake
Key F4Ac low 800 high 4000 Booster 1
Key F5Ac low 800 high 5199 Booster 2
 
Thanks, that's a huge list :)
I will see what I can do, but there's also a problem where on some Apple machines an attempt to read certain sensors can cause a hang.
 
fully agree! long list === lots of work. i'd be just happy to see the 'tcbd' cause it is beneath the already shown 'tcad' and the northbridge diode the most important on those old macpros.
and as there is no 'hang problem' with tcad tcbd should work fine too ...

cheers
tom
 
Thanks, that's a huge list :)
I will see what I can do, but there's also a problem where on some Apple machines an attempt to read certain sensors can cause a hang.
hi martin,

just wanted so say A BIG THANK YOU!
today downloaded the v6.29-4220 Beta - and WOW - you not only added the one missing sensor but renamed ALL to the mac/apple specs.

cheers
tom
 
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