[ANN] Technobit HEX8A1 -240 GHs Coincraft A1 board- Finished production

[eestimees]

Is your Hex8A1 plugged directly into the TP-Link TL-3020 or through a USB hub?

Try plugging it in directly and see if it works. USB might be leaking power and power protection hub will stop it communicating.

it is directly connected.
flashed it again w 0_2_2 fw

EDIT: changed the usb cable, nothing better...

[marto74]

what lights are on on on your device ?
There is a green , orange and red

[Gator-hex]

what lights are on on on your device ?
There is a green , orange and red

What does the orange light mean? I have one that's green-green and another one that's green-orange. Seems to work ok, but more power hungry.

[eestimees]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

[Gator-hex]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

[eestimees]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

1200W single rail Aurum PRO, two separate PCI-e power cables connected to hex8a1 nothing more behind that PSU

[loshia]

what lights are on on on your device ?
There is a green , orange and red

What does the orange light mean? I have one that's green-green and another one that's green-orange. Seems to work ok, but more power hungry.

Orange means shares dude
Red is bad only. In the beginning it can flash but that is all if you see it after that work que is empty no work to board pool Is dead net issues or whatever

[Gator-hex]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

1200W single rail Aurum PRO, two separate PCI-e power cables connected to hex8a1 nothing more behind that PSU

Silly question, you did put the paper clip in the motherboard connector between the green and black wire?
Try taking it out and putting it back in (that resets a PSU after failsafe shutdown)
If that's not it, try plugging something in that uses 5V power. I just put a 12V fan into the 5V Red/Black molex cable wires.
My PSU kept going into failsafe shutdown until I put something on the 5V line.

[eestimees]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

1200W single rail Aurum PRO, two separate PCI-e power cables connected to hex8a1 nothing more behind that PSU

Silly question, you did put the paper clip in the motherboard connector between the green and black wire? Try taking it out and putting it back in (that resets a PSU after failsafe)
If that's not it, try plugging something in that uses 5V power. I just put a 12V fan on the Red/Black molex cable wires.

changed PSU, that is not the case.. no paper clip I have a switch there: http://cytron.com.my/viewProduct.php?pcode=BB-ATXRA&name=Breakout%20Board%20ATX%20Right%20Angle

router (MR3020) that is for miner, can ping and resolve names.. ok debuggin that network a bit more...

[loshia]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

1200W single rail Aurum PRO, two separate PCI-e power cables connected to hex8a1 nothing more behind that PSU

Silly question, you did put the paper clip in the motherboard connector between the green and black wire? Try taking it out and putting it back in (that resets a PSU after failsafe)
If that's not it, try plugging something in that uses 5V power. I just put a 12V fan on the Red/Black molex cable wires.

changed PSU, that is not the case.. no paper clip I have a switch there: http://cytron.com.my/viewProduct.php?pcode=BB-ATXRA&name=Breakout%20Board%20ATX%20Right%20Angle

router (MR3020) that is for miner, can ping and resolve names.. ok debuggin that network a bit more...

Can you tell me what your issue is?
I missed it...
Please post Lsusb output from ssh small l lsusb
Screen -r also ?

[marto74]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

for sure it is working ok then
check again all cgminer settings
give me TW on a pc in the same LAN
I'll try to help

[eestimees]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

1200W single rail Aurum PRO, two separate PCI-e power cables connected to hex8a1 nothing more behind that PSU

Silly question, you did put the paper clip in the motherboard connector between the green and black wire? Try taking it out and putting it back in (that resets a PSU after failsafe)
If that's not it, try plugging something in that uses 5V power. I just put a 12V fan on the Red/Black molex cable wires.

changed PSU, that is not the case.. no paper clip I have a switch there: http://cytron.com.my/viewProduct.php?pcode=BB-ATXRA&name=Breakout%20Board%20ATX%20Right%20Angle

router (MR3020) that is for miner, can ping and resolve names.. ok debuggin that network a bit more...

Can you tell me what your issue is?
I missed it...
Please post Lsusb output from ssh small l lsusb
Screen -r also ?

root@HEX8A:~# lsusb
Bus 001 Device 002: ID 04d8:000a Microchip Technology, Inc. CDC RS-232 Emulation Demo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Code:

 cgminer version 4.0.0 - Started: [2014-03-07 22:54:18]
------------------------------------------------------------------------------------------
 (5s):0.000 (avg):0.000h/s | A:0  R:0  HW:0  WU:0.0/m
 ST: 1  SS: 0  NB: 1  LW: 91  GF: 0  RF: 0
 Connected to eu-stratum.btcguild.com diff 2 with stratum as user xxx_hex8a
 Block: cf246aa1...  Diff:3.82G  Started: [22:54:18]  Best share: 0
------------------------------------------------------------------------------------------
 [U]SB device management [P]ool management [S]ettings [D]isplay options [Q]uit
 000: HEX8 0: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m
------------------------------------------------------------------------------------------
 [2014-03-07 22:54:12] Started cgminer 4.0.0
 [2014-03-07 22:54:13] Probing for an alive pool
 [2014-03-07 22:54:17] Pool 0 difficulty changed to 2
 [2014-03-07 22:54:18] Network diff set to 3.82G
 [2014-03-07 22:54:23] API running in IP access mode on port 4028 (13)

[loshia]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

1200W single rail Aurum PRO, two separate PCI-e power cables connected to hex8a1 nothing more behind that PSU

Silly question, you did put the paper clip in the motherboard connector between the green and black wire? Try taking it out and putting it back in (that resets a PSU after failsafe)
If that's not it, try plugging something in that uses 5V power. I just put a 12V fan on the Red/Black molex cable wires.

changed PSU, that is not the case.. no paper clip I have a switch there: http://cytron.com.my/viewProduct.php?pcode=BB-ATXRA&name=Breakout%20Board%20ATX%20Right%20Angle

router (MR3020) that is for miner, can ping and resolve names.. ok debuggin that network a bit more...

Can you tell me what your issue is?
I missed it...
Please post Lsusb output from ssh small l lsusb
Screen -r also ?

root@HEX8A:~# lsusb
Bus 001 Device 002: ID 04d8:000a Microchip Technology, Inc. CDC RS-232 Emulation Demo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Code:

 cgminer version 4.0.0 - Started: [2014-03-07 22:54:18]
------------------------------------------------------------------------------------------
 (5s):0.000 (avg):0.000h/s | A:0  R:0  HW:0  WU:0.0/m
 ST: 1  SS: 0  NB: 1  LW: 91  GF: 0  RF: 0
 Connected to eu-stratum.btcguild.com diff 2 with stratum as user xxx_hex8a
 Block: cf246aa1...  Diff:3.82G  Started: [22:54:18]  Best share: 0
------------------------------------------------------------------------------------------
 [U]SB device management [P]ool management [S]ettings [D]isplay options [Q]uit
 000: HEX8 0: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m
------------------------------------------------------------------------------------------
 [2014-03-07 22:54:12] Started cgminer 4.0.0
 [2014-03-07 22:54:13] Probing for an alive pool
 [2014-03-07 22:54:17] Pool 0 difficulty changed to 2
 [2014-03-07 22:54:18] Network diff set to 3.82G
 [2014-03-07 22:54:23] API running in IP access mode on port 4028 (13)

Can you check once again if your psu is on? and measure PCI-e voltage with multimeter ?

[eestimees]

what lights are on on on your device ?
There is a green , orange and red

green and orange are on

What power supply are you using and does it have enough available power?
I had problems running 2x Hex8A1 until I put a fan on the 5V line to help regulate my ThermalTake 730W PSU.
These chips won't fire up if they cannot get enough power.

1200W single rail Aurum PRO, two separate PCI-e power cables connected to hex8a1 nothing more behind that PSU

Silly question, you did put the paper clip in the motherboard connector between the green and black wire? Try taking it out and putting it back in (that resets a PSU after failsafe)
If that's not it, try plugging something in that uses 5V power. I just put a 12V fan on the Red/Black molex cable wires.

changed PSU, that is not the case.. no paper clip I have a switch there: http://cytron.com.my/viewProduct.php?pcode=BB-ATXRA&name=Breakout%20Board%20ATX%20Right%20Angle

router (MR3020) that is for miner, can ping and resolve names.. ok debuggin that network a bit more...

Can you tell me what your issue is?
I missed it...
Please post Lsusb output from ssh small l lsusb
Screen -r also ?

root@HEX8A:~# lsusb
Bus 001 Device 002: ID 04d8:000a Microchip Technology, Inc. CDC RS-232 Emulation Demo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Code:

 cgminer version 4.0.0 - Started: [2014-03-07 22:54:18]
------------------------------------------------------------------------------------------
 (5s):0.000 (avg):0.000h/s | A:0  R:0  HW:0  WU:0.0/m
 ST: 1  SS: 0  NB: 1  LW: 91  GF: 0  RF: 0
 Connected to eu-stratum.btcguild.com diff 2 with stratum as user xxx_hex8a
 Block: cf246aa1...  Diff:3.82G  Started: [22:54:18]  Best share: 0
------------------------------------------------------------------------------------------
 [U]SB device management [P]ool management [S]ettings [D]isplay options [Q]uit
 000: HEX8 0: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m
------------------------------------------------------------------------------------------
 [2014-03-07 22:54:12] Started cgminer 4.0.0
 [2014-03-07 22:54:13] Probing for an alive pool
 [2014-03-07 22:54:17] Pool 0 difficulty changed to 2
 [2014-03-07 22:54:18] Network diff set to 3.82G
 [2014-03-07 22:54:23] API running in IP access mode on port 4028 (13)

Can you check once again if your psu is on? and measure PCI-e voltage with multimeter ?

tried two different PSU's. PSU is on, fans start when flipping power switch

[Gator-hex]

000: HEX8 0: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m

I'd expect to see that if the chips didn't have enough power to fire up. 1000mV should be enough though.
I cannot get mine started under 850mV and they look exactly like that.
If you're sure your PSUs are providing power, maybe the fuse is blown on the circuit board, or you got some really lazy chips?

[loshia]

Remove eu- in front of pool URL pls

[eestimees]

Remove eu- in front of pool URL pls

well that is not the vase, but ok

 

Code:

cgminer version 4.0.0 - Started: [2014-03-07 23:04:03]
------------------------------------------------------------------------------------------
 (5s):0.000 (avg):0.000h/s | A:0  R:0  HW:0  WU:0.0/m
 ST: 1  SS: 0  NB: 1  LW: 80  GF: 0  RF: 0
 Connected to stratum.btcguild.com diff 256 with stratum as user xxx_hex8a
 Block: 4b2b0823...  Diff:3.82G  Started: [23:04:02]  Best share: 0
------------------------------------------------------------------------------------------
 [U]SB device management [P]ool management [S]ettings [D]isplay options [Q]uit
 000: HEX8 0: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m
------------------------------------------------------------------------------------------
 [2014-03-07 23:03:45] Started cgminer 4.0.0
 [2014-03-07 23:03:46] Probing for an alive pool
 [2014-03-07 23:03:56] Waiting for work to be available from pools.
 [2014-03-07 23:04:02] Pool 0 difficulty changed to 2
 [2014-03-07 23:04:02] Pool 0 difficulty changed to 256
 [2014-03-07 23:04:02] Network diff set to 3.82G
 [2014-03-07 23:04:03] Work available from pools, resuming.
 [2014-03-07 23:04:08] API running in IP access mode on port 4028 (13)

[eestimees]

000: HEX8 0: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m

I'd expect to see that if the chips didn't have enough power to fire up. 1000mV should be enough though.
I cannot get mine started under 850mV and they look exactly like that.
If you're sure your PSUs are providing power, maybe the fuse is blown on the circuit board, or you got some really lazy chips?

I don't get where taht 800mV comes from, but will take a visual inspection look on board now...

don't know what to look for.. but tried both pci-e power separately, any of them starts fans, so they should be ok, connected all cables again, cgminer will detect hotplug but that is it:

Code:

 cgminer version 4.0.0 - Started: [2014-03-07 23:04:03]
------------------------------------------------------------------------------------------
 (5s):0.000 (avg):0.000h/s | A:0  R:0  HW:0  WU:0.0/m
 ST: 0  SS: 0  NB: 2  LW: 343  GF: 0  RF: 0
 Connected to stratum.btcguild.com diff 256 with stratum as user xxx_hex8a
 Block: 3bb82dcf...  Diff:3.82G  Started: [23:07:38]  Best share: 0
------------------------------------------------------------------------------------------
 [U]SB device management [P]ool management [S]ettings [D]isplay options [Q]uit
 000: HEX8 0: 260 1000/ 800mV | OFF   / 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m
 001: HEX8 1: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m
------------------------------------------------------------------------------------------
 [2014-03-07 23:03:45] Started cgminer 4.0.0
 [2014-03-07 23:03:46] Probing for an alive pool
 [2014-03-07 23:03:56] Waiting for work to be available from pools.
 [2014-03-07 23:04:02] Pool 0 difficulty changed to 2
 [2014-03-07 23:04:02] Pool 0 difficulty changed to 256
 [2014-03-07 23:04:02] Network diff set to 3.82G
 [2014-03-07 23:04:03] Work available from pools, resuming.
 [2014-03-07 23:04:08] API running in IP access mode on port 4028 (13)
 [2014-03-07 23:06:04] HEX8 0 failure, disabling!
 [2014-03-07 23:07:10] Hotplug: hexminer8 added HEX8 1
 [2014-03-07 23:07:38] Stratum from pool 0 detected new block

[Gator-hex]

000: HEX8 0: 260 1000/ 800mV |  0.000/ 0.000h/s | A:0 R:0/0.00% HW:0/0.00% WU:0.0/m

I'd expect to see that if the chips didn't have enough power to fire up. 1000mV should be enough though.
I cannot get mine started under 850mV and they look exactly like that.
If you're sure your PSUs are providing power, maybe the fuse is blown on the circuit board, or you got some really lazy chips?

I don't get where taht 800mV comes from, but will take a visual inspection look on board now...

Yeah I see 840/800mV if the the mV setting is too low <850mV for my Hex8A1.

[eestimees]