tom_o
|
|
September 08, 2013, 03:35:51 PM |
|
cable reworked but no luck so far, also wrapped some alu foil around it, doesnt help.
Try making it much shorter, SPI communication over unshielded cables is probably the problem.
|
|
|
|
|
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
|
|
Sitarow
Legendary
Offline
Activity: 1792
Merit: 1047
|
|
September 08, 2013, 03:40:06 PM |
|
cable reworked but no luck so far, also wrapped some alu foil around it, doesnt help.
Have you tried it on a new raspberry pi? Not sure if that first Raspberry pi suffered damage due to having power feed on wrong pins originaly. Consider trying that first if you can. Edit: Also use an ohm meter to check the continuity of a cables 1 to 1, 2 to 2, and so on. http://www.tigerstop.com/tigertamer/Using_an_Ohm_Meter.htm
|
|
|
|
Foofighter (OP)
|
|
September 08, 2013, 03:45:02 PM |
|
Raspi works fine,
yeah maybe 1 or more pins are too short and have no connection or something.
|
ex official Canaan Distributor (Cryptouniverse)
|
|
|
Foofighter (OP)
|
|
September 09, 2013, 08:43:01 PM |
|
All Units shipped. tested the cable with ohm meter -should be fine but didnt see it in network manager. Yesterday I saw it in network but couldnt connect which was a sign that the interference on the cable was too big maybe. After shorting cable, no sign of it in network manager
|
ex official Canaan Distributor (Cryptouniverse)
|
|
|
yurtesen
Member
Offline
Activity: 83
Merit: 10
|
|
September 16, 2013, 09:46:25 PM |
|
All Units shipped.
Thanks for the awesome work. I was wondering, is there a problem with the shipped cables or not?
|
|
|
|
Foofighter (OP)
|
|
September 17, 2013, 05:30:55 PM |
|
There is no problem with the cable itself, but somehow the connection of the cable doesnt work Havent found out why, maybe someone who got his already has a solution?
|
ex official Canaan Distributor (Cryptouniverse)
|
|
|
yurtesen
Member
Offline
Activity: 83
Merit: 10
|
|
September 17, 2013, 06:56:51 PM |
|
There is no problem with the cable itself, but somehow the connection of the cable doesnt work Havent found out why, maybe someone who got his already has a solution? I got the case you sent but did not even open the box yet since I have nothing to put inside ... It would be nice to know if somebody could get their cable work or not...
|
|
|
|
Foofighter (OP)
|
|
September 20, 2013, 09:09:05 PM |
|
I tried it again with theses adapters http://piborg.org/triborg. But still no luck (again connected it directly after testing).
|
ex official Canaan Distributor (Cryptouniverse)
|
|
|
yurtesen
Member
Offline
Activity: 83
Merit: 10
|
|
September 29, 2013, 02:39:03 PM Last edit: September 29, 2013, 02:57:41 PM by yurtesen |
|
I have 1 of foofighter's cases, still unopened in its box as I received it (I realized I wont need it after all). I am willing to sell it for 2.5BTC including shipping with tracking. Please PM me if you are interested. If you prefer escrow, I have it on sale slightly at a higher price, at bitmit for (2.5BTC auction start) 3BTC(buy now) + 0.2BTC shipping. https://www.bitmit.net/en/item/63450-bitfury-custom-case
|
|
|
|
Gyrsur
Legendary
Offline
Activity: 2856
Merit: 1518
Bitcoin Legal Tender Countries: 2 of 206
|
|
May 19, 2014, 12:38:10 PM |
|
Hey guys,
Now to the bad News guys:
As you know in designing the Case I considered primarily the old mboard, the only change I made is hole alignment on bottom to fit both mboards. The big Problem is that the Raspi looks in the wrong direction when mounted directly on the new mboard to the Fans.
Current projects if you are interested is an Shash board Case.
regards Foofighter
Try making the flat cable much shorter. It might be too long, just picking up noise. And do you have a seprate thread on the S-HASH casing? Highly interested:) intron As far as V1 M Board the default cable would normally work. However the problem is the orientation of the connections. One end of the cable will have pin 1 row connect to pin 2 row and pin 2 row will connect to pin 1 row. Thats not good You have to modify one end of the cable to make pin 1 /row attach correctly. Original Cable. https://i.imgur.com/xUepPyJ.jpgCable reworked. https://i.imgur.com/cJLjeLj.jpgunfortunately I killed two raspberry pi with the original cable! don't use it!
|
|
|
|
|