HashFast BabyJet users thread - page 4.

starsoccer9

legendary

Activity: 1630

Merit: 1000

Quote from: tacotime on June 09, 2014, 12:42:53 AM

Has anyone played with the voltages using hftool?
https://peppermining.com/pushing-your-habanero/
https://bitbucket.org/gateway69/hf-tool

I dont know if that will work with our boards. You gotta remember we do have different boards.

tacotime

legendary

Activity: 1484

Merit: 1005

Has anyone played with the voltages using hftool?
https://peppermining.com/pushing-your-habanero/
https://bitbucket.org/gateway69/hf-tool

jddebug

sr. member

Activity: 446

Merit: 250

Quote from: regular on June 08, 2014, 05:51:10 PM

Anyone know how where I could get this 6-pin pci-e female connector replaced?

It's from my dead BJ board.

No need to replace. Just get a sharp tool like a awl or an o-ring removal tool and start poking it into the melted areas until it all breaks free. Use an air can or compressed air and blow out the loose stuff. It take a bit of time but you can get it cleaned out enough to get good contact with new cables. I used a small knife to scrape most of the residue off the pins themselves. Even if parts of the connector break off its really the pins inside that are important. Just be sure to put the cable on the right way. Wink

I've had to do this on several already. They are happily hashing away again now.

regular

sr. member

Activity: 297

Merit: 250

Anyone know how where I could get this 6-pin pci-e female connector replaced?

It's from my dead BJ board.

dogie

legendary

Activity: 1666

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dogiecoin.com

This company's rating has changed in the Manufacturer Trustworthiness Guide.

crustyoldguy

newbie

Activity: 14

Merit: 0

yea use several usb cables and windows and linux on top of rpi

jddebug

sr. member

Activity: 446

Merit: 250

I don't know much else to suggest. For some reason no power is getting to the ASIC or at least one of them.

Was hopeful it would be obvious what the cause was.

Very unlikely the problem but have you tried a different usb cable? Are you attached to a full computer or a raspberry pi?

crustyoldguy

newbie

Activity: 14

Merit: 0

took the board out and looked it over good even with a magnifying glass nothing appears to be burned or damaged

jddebug

sr. member

Activity: 446

Merit: 250

Quote from: crustyoldguy on June 05, 2014, 06:51:00 PM

yea that plug is fine as well i am starting to think its just dead maybe

Take a look at the components on the board. Theres likely something that has blown up/burnt up.

On mine that have had similar issues it always reported 12v power bad. Since yours is acting the same way but has a different message its probably a component on the board itself thats not getting power to the ASICs.

I'd be interested what it is if you find something.

crustyoldguy

newbie

Activity: 14

Merit: 0

yea that plug is fine as well i am starting to think its just dead maybe

jddebug

sr. member

Activity: 446

Merit: 250

Quote from: crustyoldguy on June 05, 2014, 03:31:28 PM

it also shuts right off if the usb is not plugged into anything and i press the power button on the board come son for a second shuts off my other babyjet stays on for awhile if i do that

The cable from the psu to the mining card with the 5 wire white connector hooked to the mining card. Is that plug ok?

crustyoldguy

newbie

Activity: 14

Merit: 0

it also shuts right off if the usb is not plugged into anything and i press the power button on the board come son for a second shuts off my other babyjet stays on for awhile if i do that

crustyoldguy

newbie

Activity: 14

Merit: 0

nothing melted or abnormal looking i just tried using another power supply i had on an antminer same problem

jddebug

sr. member

Activity: 446

Merit: 250

Quote from: crustyoldguy on June 05, 2014, 03:05:12 PM

Quote from: jddebug on June 05, 2014, 02:59:15 PM

Quote from: crustyoldguy on June 05, 2014, 02:55:04 PM

Hello i have a baby jet that was working fine until i restarted the babyjet and the host . now it get stuck in a loop of cgminer turning it on and then off again and i get the error
OP_USB_INIT failed! operation status 17 {ASIC CORE POWER FAULT}
and bfgminer starts then shuts off the babyjet and no longer sees it

any ideas on what is wrong ?

Re- seat your power connectors firmly into their sockets on both ends. I wouldn't recommend pulling them out, just make sure they are firmly pushed in.

I tried that and even unplugged them and plug in the other set of power connectors that are in the case for a second card no change

I have seen this often and its always been when one side of the power was not connected. Not sure if error message was identical but the symptom is.

Do both sockets look like they are good? No melted plastic or anything on them?

crustyoldguy

newbie

Activity: 14

Merit: 0

Quote from: jddebug on June 05, 2014, 02:59:15 PM

Quote from: crustyoldguy on June 05, 2014, 02:55:04 PM

Hello i have a baby jet that was working fine until i restarted the babyjet and the host . now it get stuck in a loop of cgminer turning it on and then off again and i get the error
OP_USB_INIT failed! operation status 17 {ASIC CORE POWER FAULT}
and bfgminer starts then shuts off the babyjet and no longer sees it

any ideas on what is wrong ?

Re- seat your power connectors firmly into their sockets on both ends. I wouldn't recommend pulling them out, just make sure they are firmly pushed in.

I tried that and even unplugged them and plug in the other set of power connectors that are in the case for a second card no change

jddebug

sr. member

Activity: 446

Merit: 250

Quote from: crustyoldguy on June 05, 2014, 02:55:04 PM

Hello i have a baby jet that was working fine until i restarted the babyjet and the host . now it get stuck in a loop of cgminer turning it on and then off again and i get the error
OP_USB_INIT failed! operation status 17 {ASIC CORE POWER FAULT}
and bfgminer starts then shuts off the babyjet and no longer sees it

any ideas on what is wrong ?

Re- seat your power connectors firmly into their sockets on both ends. I wouldn't recommend pulling them out, just make sure they are firmly pushed in.

crustyoldguy

newbie

Activity: 14

Merit: 0

Hello i have a baby jet that was working fine until i restarted the babyjet and the host . now it get stuck in a loop of cgminer turning it on and then off again and i get the error
OP_USB_INIT failed! operation status 17 {ASIC CORE POWER FAULT}
and bfgminer starts then shuts off the babyjet and no longer sees it

any ideas on what is wrong ?

QuiveringGibbage

hero member

Activity: 617

Merit: 543

http://idontALT.com

Quote from: regular on May 14, 2014, 10:59:03 PM

I think I figured out why my BJ stopped hashing all of a sudden.
Anyone know how I should go about replacing it?

from my experience with LARRY (see http://imgur.com/a/94wo7), if you only hash with 2 or less boards, you do not require that cable to hash with

Cheers,
QG

btchedge

member

Activity: 92

Merit: 10

Quote from: starsoccer9 on May 23, 2014, 10:18:21 AM

Has anyone given a shot running their Babyjet clock speed at 750+? Those are what the newer boards seem to run at.

Sure, give it a try. It will be obvious very quickly whether it will run at that speed or not. Your best bet is to keep bumping it up until you find its limit. You probably want to boost the temp-overload threshold as well.

starsoccer9

legendary

Activity: 1630

Merit: 1000

Has anyone given a shot running their Babyjet clock speed at 750+? Those are what the newer boards seem to run at.

Topic: HashFast BabyJet users thread - page 4. (Read 69008 times)