Bitcoin Forum
June 25, 2019, 06:40:22 AM *
News: Latest Bitcoin Core release: 0.18.0 [Torrent] (New!)
 
   Home   Help Search Login Register More  
Pages: « 1 ... 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 [174] 175 176 177 178 179 180 181 182 »
  Print  
Author Topic: Klondike - 16 chip ASIC Open Source Board - Preliminary  (Read 434693 times)
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 04, 2014, 12:09:16 PM
 #3461

Hello
I had received 10 3256 chip from Avalon.

I must realize 10 K1 usb stick or I can also build k2 with only 10 chip?

Thanks

Hi,

No need to build 10 K1's. You can assemble 10 chips on a K16 (5 to each side), and then just change the Chipcount value in firmware to 10 and you will be good.


Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
1561444822
Hero Member
*
Offline Offline

Posts: 1561444822

View Profile Personal Message (Offline)

Ignore
1561444822
Reply with quote  #2

1561444822
Report to moderator
1561444822
Hero Member
*
Offline Offline

Posts: 1561444822

View Profile Personal Message (Offline)

Ignore
1561444822
Reply with quote  #2

1561444822
Report to moderator
Bitcoin Poker 3.0
The Largest Bitcoin Poker Site
Bad Beat Jackpot Available
No Limit Texas Hold'em Cash Games And Tournaments
PLAY NOW
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1561444822
Hero Member
*
Offline Offline

Posts: 1561444822

View Profile Personal Message (Offline)

Ignore
1561444822
Reply with quote  #2

1561444822
Report to moderator
1561444822
Hero Member
*
Offline Offline

Posts: 1561444822

View Profile Personal Message (Offline)

Ignore
1561444822
Reply with quote  #2

1561444822
Report to moderator
aceat64
Full Member
***
Offline Offline

Activity: 307
Merit: 101



View Profile
January 05, 2014, 05:29:54 AM
 #3462

I'm still waiting to hear back from BkkCoins on my refund. I could really use the cash, just had to pay a rather large vet bill (just to learn we couldn't do anything to save him Sad).
pinkfloyd11
Newbie
*
Offline Offline

Activity: 56
Merit: 0


View Profile
January 07, 2014, 09:15:05 PM
 #3463

Hello

on 3256 datasheet in recommended operating condition section we have:

a) Supply Core voltage DVDD 1.08 1.2 1.32 V

b) Supply 1.2V analog voltage VDDA_PLL 1.08 1.2 1.32 V

c) Supply I/O voltage OVDD 3.0 3.3 3.6 V
 
My question is:

How many current need any voltage?
Thanks
bassclef
Hero Member
*****
Offline Offline

Activity: 924
Merit: 1000



View Profile
January 07, 2014, 09:30:37 PM
 #3464

I'm still waiting to hear back from BkkCoins on my refund. I could really use the cash, just had to pay a rather large vet bill (just to learn we couldn't do anything to save him Sad).

Same here. I've sent him multiple PMs as I see he's been active recently. It would be nice if he could make this right for the sake of the project.
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 07, 2014, 11:06:08 PM
 #3465

Hello

on 3256 datasheet in recommended operating condition section we have:

a) Supply Core voltage DVDD 1.08 1.2 1.32 V

b) Supply 1.2V analog voltage VDDA_PLL 1.08 1.2 1.32 V

c) Supply I/O voltage OVDD 3.0 3.3 3.6 V
 
My question is:

How many current need any voltage?
Thanks

Nobody really knows, but:

If you want only a slight overclock, or no overclock at all, Core current should be about 2A per chip. If you want to overclock them hard, make that 3 or more.
In the K16, the VDDA supply was about 75mA per chip (600mA LDO for 8 chips), and it was working OK. For the I/O, count the same (75mA/chip).

Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
Dimoza
Newbie
*
Offline Offline

Activity: 31
Merit: 0


View Profile
January 08, 2014, 03:14:02 AM
 #3466

How is it going with testing of last PCB version for 55nm Avalon?
Is anybody have assembled K16 Gen.2 version?
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 08, 2014, 03:27:38 PM
 #3467

How is it going with testing of last PCB version for 55nm Avalon?
Is anybody have assembled K16 Gen.2 version?

DHL called me like 2 hours ago, that the PCBs are in the country. Now the package has to go through the customs, so I'm expecting them delivered at the beginning of the next week.

Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
pinkfloyd11
Newbie
*
Offline Offline

Activity: 56
Merit: 0


View Profile
January 08, 2014, 04:09:27 PM
 #3468

Hello

in K1 schematic there are 2 NOR PORT (U6) and 2 NOT PORT (U7).

Why not use the other 2 NOR in U6 transforming it in NOT PORT?

Thanks
Dimoza
Newbie
*
Offline Offline

Activity: 31
Merit: 0


View Profile
January 09, 2014, 01:03:30 AM
 #3469

How is it going with testing of last PCB version for 55nm Avalon?
Is anybody have assembled K16 Gen.2 version?

DHL called me like 2 hours ago, that the PCBs are in the country. Now the package has to go through the customs, so I'm expecting them delivered at the beginning of the next week.

good news! looking forward...
jasinlee
Hero Member
*****
Offline Offline

Activity: 742
Merit: 500


Its as easy as 0, 1, 1, 2, 3


View Profile
January 09, 2014, 05:34:04 AM
 #3470

https://litecointalk.org/index.php?topic=12567.0

FYI.

BTC 1JASiNZxmAN1WBS4dmGEDoPpzN3GV7dnjX DVC 1CxxZzqcy7YEVXfCn5KvgRxjeWvPpniK3                     Earn Devcoins Devtome.com
ektwr
Full Member
***
Offline Offline

Activity: 130
Merit: 100



View Profile WWW
January 09, 2014, 10:16:17 AM
 #3471

Is it possible to inform me where i can find the latest bugless version of this K16 project? It's diifficult to search so many threads.
Also i want to know if someone has it as a KIT. I have 18 avalon chips to test Smiley
TIA

My cool bitcoin ASIC sites http://mining-bitcoins.co and http://mineasics.com and http://litecoinx.gr
My tip pot: 11bwtjmaNBFX88MParnc7xPxSHmVxjaBJ
QualitySeeds
Full Member
***
Offline Offline

Activity: 183
Merit: 100


Buy Ganjs Seeds with BTC @ www.qualityseeds.nl


View Profile WWW
January 09, 2014, 02:01:34 PM
 #3472

How is it going with testing of last PCB version for 55nm Avalon?
Is anybody have assembled K16 Gen.2 version?

DHL called me like 2 hours ago, that the PCBs are in the country. Now the package has to go through the customs, so I'm expecting them delivered at the beginning of the next week.
Sounds like music in my ears :-)

Is the BOM fully updated sow i can order the Mouser parts ?..

And if anyone would like to buy Gen2 Chips please sent me a PM ( can buy them for around 6$ ex shipping and paypal fee) and if u guys know a cheaper way please do pm as well

Zipiju Thanks again bro.


U can buy marijuana seeds with BTC here !!!...

www.qualityseeds.nl

Legit Service for over 4 years
end18
Newbie
*
Offline Offline

Activity: 40
Merit: 0


View Profile WWW
January 09, 2014, 03:46:25 PM
 #3473

How is it going with testing of last PCB version for 55nm Avalon?
Is anybody have assembled K16 Gen.2 version?

DHL called me like 2 hours ago, that the PCBs are in the country. Now the package has to go through the customs, so I'm expecting them delivered at the beginning of the next week.

 Grin That's great.


BTY, Can I ask something about klondike firmware?

In klondike.h, at define section. there is an constant "21.33uS" in the comment.

It is 0.00002133 sec.

what means that?

Where 0.00002133 is come from?
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 09, 2014, 06:06:00 PM
 #3474

How is it going with testing of last PCB version for 55nm Avalon?
Is anybody have assembled K16 Gen.2 version?

DHL called me like 2 hours ago, that the PCBs are in the country. Now the package has to go through the customs, so I'm expecting them delivered at the beginning of the next week.
Sounds like music in my ears :-)

Is the BOM fully updated sow i can order the Mouser parts ?..

And if anyone would like to buy Gen2 Chips please sent me a PM ( can buy them for around 6$ ex shipping and paypal fee) and if u guys know a cheaper way please do pm as well

Zipiju Thanks again bro.



Well, I'll be probably changing the values of two resistors, so hold on for one more day. Meanwhile, I'll update the schematics and BOM.

Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 09, 2014, 06:09:48 PM
 #3475

How is it going with testing of last PCB version for 55nm Avalon?
Is anybody have assembled K16 Gen.2 version?

DHL called me like 2 hours ago, that the PCBs are in the country. Now the package has to go through the customs, so I'm expecting them delivered at the beginning of the next week.

 Grin That's great.


BTY, Can I ask something about klondike firmware?

In klondike.h, at define section. there is an constant "21.33uS" in the comment.

It is 0.00002133 sec.

what means that?

Where 0.00002133 is come from?

I would say it's based on a PIC freq. (48MHz) and some prescaler value, so basically something like 1/(48x106/some value). And it would be the time it takes the Timer0 in the PIC to do one click.

Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 09, 2014, 06:11:28 PM
 #3476

Is it possible to inform me where i can find the latest bugless version of this K16 project? It's diifficult to search so many threads.
Also i want to know if someone has it as a KIT. I have 18 avalon chips to test Smiley
TIA

The up to date versions are at https://github.com/zipiju/klondike

Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 09, 2014, 06:14:55 PM
 #3477

Hello

in K1 schematic there are 2 NOR PORT (U6) and 2 NOT PORT (U7).

Why not use the other 2 NOR in U6 transforming it in NOT PORT?

Thanks

The two NORs are used to extract the clock signal from data signal and delay it behind the data one. The two NOTs are used just to sharpen them up. It's basically the same design as in the K16.
I'm not sure you can do the same with two NOTs instead of two NORs. Never thought about it, since it's working OK.

Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
ektwr
Full Member
***
Offline Offline

Activity: 130
Merit: 100



View Profile WWW
January 10, 2014, 06:25:40 AM
 #3478

The up to date versions are at https://github.com/zipiju/klondike

Thank you for imidiate answer. One more thing. Is it any KIT available with all parts and PCB (except avalon chips) paid by us $ or euro's.
Thank you again  Smiley

My cool bitcoin ASIC sites http://mining-bitcoins.co and http://mineasics.com and http://litecoinx.gr
My tip pot: 11bwtjmaNBFX88MParnc7xPxSHmVxjaBJ
zipiju
Member
**
Offline Offline

Activity: 93
Merit: 10


View Profile
January 10, 2014, 11:28:31 AM
 #3479

The up to date versions are at https://github.com/zipiju/klondike

Thank you for imidiate answer. One more thing. Is it any KIT available with all parts and PCB (except avalon chips) paid by us $ or euro's.
Thank you again  Smiley

I don't know about any.

Be sure to check out http://projectklondike.org/ site
1CKscJAxjdhbJjJPJ9AzL2dWTmB6oc49UE
justroll
Newbie
*
Offline Offline

Activity: 16
Merit: 0


View Profile
January 10, 2014, 12:16:50 PM
 #3480

if people are interested in a KIT verison .. maybe it's not a bad idea to pre-order kits .. and to bring the part prices down ..

what should the KIT contain ?

pcb + parts + avalons + cooling fan + heatsink

or also other parts such as a PIC programmer.. etc..
Pages: « 1 ... 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 [174] 175 176 177 178 179 180 181 182 »
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!