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1  Bitcoin / Mining support / Re: T17/S17 malfunction: cases, solutions, remedies, RMA history on: July 22, 2020, 01:50:29 PM
The tool to check chip problems is the same for s9/s17 and so on?
2  Bitcoin / Mining support / Re: T17/S17 malfunction: cases, solutions, remedies, RMA history on: July 20, 2020, 05:02:30 PM
I can have all of this, i have a good environment and a separated clean space in my farm, its just to know where to start and what to buy and so on.
3  Bitcoin / Mining support / Re: T17/S17 malfunction: cases, solutions, remedies, RMA history on: July 20, 2020, 04:21:09 PM
What you guys think about this

https://www.aliexpress.com/item/4000112386858.html

For a complete noob into electronics and so, this is a good course? theres a placa that i can found free material teaching how to reapair asics and psus?
4  Bitcoin / Mining support / Re: T17/S17 malfunction: cases, solutions, remedies, RMA history on: June 16, 2020, 03:59:44 PM
I wtb a couple of psu fans for my t17, two of then are not working

w40s12bmd5 from nidec

12vdc 0.64a

https://www.nidec.com/en/product/search/category/B101/M111/S100/NCJ-W40S12BMD5-5/

Anyone knows where to buy?
5  Bitcoin / Mining support / Re: Avalon 1041 not hashing on: September 22, 2019, 04:10:28 PM
1 - 220v
2 - we strip the 16" wire, wrap the 15amp power cable to it, weld with tin put a ribbon and a high fusion tape. (all of my machines are running with this electrical setup for one year)
3 - we try to make the avalons work in another environment (my office inside the building, in a 20 amp power plug) and same problem
4 - did you attach the psu's correctly to the units? Yes I think, i saw some videos (including one of yours) and i think that is correct, i can put some pictures of it if it helps
6  Bitcoin / Mining support / Re: Avalon 1041 not hashing on: September 21, 2019, 05:37:06 PM
I don't understand  your post.

Who used/tested the gear for a month?

A trusted friend.

I think it's a power or PSU problem, the miner log is showing an error on the PSU. I think it's "Primary Over Current" and your vo (voltage out) looks to be 2.

How are you plugging them in (your infrastructure)?

I have a trifasical transformer, then bifasical to 60amp circuit breakers with a 16mm each wire and i weld 7 15amp cables and the machines (I use 7 s9 or 4 t17 in this setup) .  I plugged then close to my s9s/t17s/T2T with 15 amp cables and tryed in my office inside the farm witch is another setup and the problem is the same.
7  Bitcoin / Mining support / Avalon 1041 not hashing on: September 21, 2019, 04:09:29 PM
I need some help

Contacted the support yet and they barely answer my questions

I have 4 1041 with separated psus, all of then was tested/used for a month before with no issues.

When they arrive a reseted to factory (1 min pressed the func button) and put my pool/user data and IP settings

They're not hashing, no one of the 4 machines (in the overview theres a message Hashboard: 0), i tested another fw, check the connections, change the pool and nothing. The worker appears on slushpool that means no network problem, but the hash is 0.

Below I put some screenshots with the problems, if someone have a tip or need more info i can provide. The support says that is a short circuit on the miner. I post some pics on imgur

https://imgur.com/a/JGZZQAP
8  Bitcoin / Hardware / Re: (Review/Guide) AvalonMiner 1041 31.0 Th/s, 1736 W Bitcoin (SHA-256) ASIC miner on: September 12, 2019, 11:06:22 PM
Nope, a friend contact the support.

To restart to factory you have to power off, and power on with func pressed for 1 min. Then wait a couple seconds and power off/on and voilá.
9  Bitcoin / Hardware / Re: (Review/Guide) AvalonMiner 1041 31.0 Th/s, 1736 W Bitcoin (SHA-256) ASIC miner on: September 12, 2019, 08:55:11 PM
Someone help me

How to go back to factory and dhcp settings? I push the rst button for 15 seconds and 25 seconds, and nothing..
10  Bitcoin / Hardware / Re: DragonMint T1 16TH/S halongmining.com on: August 13, 2019, 05:10:32 PM
How do i default all settings on T1 using reset button?
it wont reset, and i cant ping it because of an ip conflict.

push the ip set button for 10 seconds
11  Bitcoin / Hardware / Re: DragonMint T1 16TH/S halongmining.com on: July 19, 2019, 12:14:09 PM
I will try turning off for 2 hours.

What firmware are you running I am running   t1_20180511_034450.swu

its one of the only ones so far that actually shows 3 boards most of the rest so far just show 2.

tested with 2 machines so far for 24h and 2 for 3 hashboards come back to life!! thanks for the tip.
12  Bitcoin / Hardware / Re: DragonMint T1 16TH/S halongmining.com on: July 10, 2019, 11:00:55 PM
I hard reset some machines via software and two boards back to life for a couple hours and then shut down, so i think its dead tho.
13  Bitcoin / Hardware / Re: DragonMint T1 16TH/S halongmining.com on: July 09, 2019, 09:01:31 PM
Im using the last one provided with the auto update. but already tested this boards on braiins and no sucess.
14  Bitcoin / Hardware / Re: DragonMint T1 16TH/S halongmining.com on: July 09, 2019, 02:12:19 PM
You already try to clean the machines? or power off for a couple of hours and start again?

I have 75 T1s from may/2018, only last week i have 8 dead hashboards, in a total of 12 total (since the month that i receive) Im mining at slush too but i dont think this is the problem.
15  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1]. New release includes AsicBoost on: June 28, 2019, 11:03:53 PM
Code:
Fri Jun 28 22:56:37 2019 daemon.err cgminer[1373]:  [2019-06-28 22:56:37.619] chain 5: no sensors found!
Fri Jun 28 22:56:37 2019 daemon.err cgminer[1373]:  [2019-06-28 22:56:37.620] chain 5: running i2c scan, this may take up to 30 minutes per chain
Fri Jun 28 22:56:37 2019 daemon.err cgminer[1373]:  [2019-06-28 22:56:37.620] (if you don't want to do this, use --no-sensor-scan parameter)

can anyone help me where to do this (--no-sensor-scan)? im really noob.
16  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1]. New release includes AsicBoost on: June 03, 2019, 12:34:44 PM
Theres a way to make braiins auto restart the asic when not hashing?
17  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1]. New release includes AsicBoost on: May 10, 2019, 09:09:19 PM
The error you posted it's trying to upload the s9 firmware, use the t1 firmware instead.

LOL, im so dumb, thanks for the advice, now seems that it goes, is "Restarting" for a couple minutes.
18  Bitcoin / Mining software (miners) / Re: Braiins OS: open-source mining firmware [S9, T1]. New release includes AsicBoost on: May 10, 2019, 08:51:13 PM
Im having this trouble when putting de fw in a Dragonmint T1 with G19 board on windows.

Code:
Preparing system for backup...
Traceback (most recent call last):
  File "upgrade2bos.py", line 185, in <module>
    main(args)
  File "upgrade2bos.py", line 90, in main
    if not platform.backup_firmware(args, ssh, backup_dir, mac):
  File "G:\braiins\braiins-os_am1-s9_ssh_2019-02-21-0-572dd48c\upgrade\platform.py", line 77, in backup_firmware
    ssh.run('/etc/init.d/bmminer.sh', 'stop')
  File "G:\braiins\braiins-os_am1-s9_ssh_2019-02-21-0-572dd48c\upgrade\ssh.py", line 228, in run
    self._check_exit_status(cmd, stdout, stderr)
  File "G:\braiins\braiins-os_am1-s9_ssh_2019-02-21-0-572dd48c\upgrade\ssh.py", line 159, in _check_exit_status
    raise CalledProcessError(returncode, cmd, stdout, stderr)
subprocess.CalledProcessError: Command '/etc/init.d/bmminer.sh stop' returned non-zero exit status 127.

Then nothing happened and the fw keeps the same, someone can help me?
19  Bitcoin / Hardware / Re: Bitmain introduces the Antminer S17 Pro, Antminer S17, and the Antminer T17 on: May 07, 2019, 07:25:12 PM
This thing can be putted on horizontal?
20  Bitcoin / Pools / Re: [4+ EH] Slush Pool (slushpool.com); Overt AsicBoost; World First Mining Pool on: April 18, 2019, 09:09:27 PM
Someone help me with the api

i want to see my off workers as below and i have this api token (example) 932jd937fj3


{
    username: "username",
    btc: {
        confirmed_reward: "0.00765122",
        unconfirmed_reward: "0.00062272",
        estimated_reward: "0.00006014",
        send_threshold: "0.01000000",
        hash_rate_unit: "Gh/s",
        hash_rate_5m: 27978,
        hash_rate_60m: 28191,
        hash_rate_24h: 28357,
        hash_rate_scoring: 28294,
        low_workers: 0,
        off_workers: 0,
        ok_workers: 2,
        dis_workers: 2,
    }
}



Whats the url should i enter?





I solved, imported with excel. if someone needs help with that i can make a post on how to push slush data into it.
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