The Nov17 firmware fixes this problem. Temperature calibration is much better too.
This firmware queries the PIC on each hash board to determine if it is fixed frequency or auto. I am running two auto and one fixed in a miner which works perfectly.
Topic: s9 temp(chip1) is not showing but temp(chip2) is okay. Suggestions? (Read 1035 times)
February 17, 2018, 08:36:18 PM
February 17, 2018, 04:12:32 PM
SAME EXACT SITUATION ON a brand NEW T9+ and only hashing at 70% capacity.
Have asked Bitmain for support but nothing yet!
Have asked Bitmain for support but nothing yet!
December 02, 2017, 07:41:27 AM
My s9 is not reporting temp(chip1), but temp(chip2) is okay. I have installed the upgrade firmware to antminer-S9-all-201702272206-autofreq-user-Update2UBI-NF.tar.gz twice trying to fix the problem. The upgrade firmware s9_fix_upgrade.tar.gz and this will not load. I am running on the S9_12.0T submodel. I don't know if this submodel is fixed frequency or if I should try uploading a fixed frequency firmware update--I don't know if this is a fixed frequency unit. I would sincerely appreciate any help with this.
this is normal according to "bitmain" rep !
also many miners mention as well --- no stress unless hashing seems off or numbers seem high
peace
November 29, 2017, 05:59:12 PM
Same issue with my brand new S9. Any updates? 
All Chip1 temps are '-'
All Chip2 temps are normal.
Hashing fine, so don't really wan to mess with firmware.
All Chip1 temps are '-'
All Chip2 temps are normal.
Hashing fine, so don't really wan to mess with firmware.
November 20, 2017, 11:46:44 PM
my friend --
did you ever find an answer ?
I'm having similar issue
new S9 but no temp (chip1) in all 3 spots just blank -- yet temp chip 2 is working fine
is hashing ok ?
any advice ?
peace n respect
did you ever find an answer ?
I'm having similar issue
new S9 but no temp (chip1) in all 3 spots just blank -- yet temp chip 2 is working fine
is hashing ok ?
any advice ?
peace n respect
April 19, 2017, 08:58:26 PM
My s9 is not reporting temp(chip1), but temp(chip2) is okay. I have installed the upgrade firmware to antminer-S9-all-201702272206-autofreq-user-Update2UBI-NF.tar.gz twice trying to fix the problem. The upgrade firmware s9_fix_upgrade.tar.gz and this will not load. I am running on the S9_12.0T submodel. I don't know if this submodel is fixed frequency or if I should try uploading a fixed frequency firmware update--I don't know if this is a fixed frequency unit. I would sincerely appreciate any help with this.
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