Show Posts
|
Pages: [1]
|
Hi all after a long time. Yesterday i found my BFL single 60GH/s machine sitting lazy and watch me. It said to me: Am i dead now? After those years of mining? So i decided to give it a chance and give it life again. Now i 'm more prepaired. I do have a USB Blaster JTAG, AVR Studio ver 5, quartus ii web and free time to spend. The symptoms are: Giving power to the device, power led on, and one more led too but no led near usb plug lights. Measured voltages 1V, 3.3V 5V 12V ->OK Connecting to PC through the USB cable, the PC with XP sp3 recognize it as COM4 serial converter. I read the FTDI 232H chip through his programing software and finds it. I did reprogramming this chip with the lightfoot's XML file. OK I try to mining but the cgminer recognize it as ICARUS and refuse to mining. Does anyone can help and tell me if and how i can reflash it somehow? Help my lazy sitting BFL single 60GH/s getting back to life again. TIA
|
|
|
Hi all, my single 60GHs is dead and i want to revive it (if possible). Machine is opening, the blowers runing fully and after gows lower speed. Usb port is not recognizable although the win 7 pc i have found it as serial converter. I try to mining with all known miner software like easyminer, bfgminer,cgminer etc. Nothing happened also. So i've decided to do some measurements to find a clue. +1V are exist in both test points and others test points has 1,8V, 3,3V, 5V seems OK. My last chance to fix it is to take out the eeprom 93LC56, read it and replaced. Please before i do that if someone has another approach about measurements etc, post it here. TIA
|
|
|
Dear friends, recently my single 60GHs miner from bfl labs stops working. I need some technical advice here. Before one week my miner stoped. I 've noticed that both the PC and the miner is dead too. The PSU of miner (the black bfl labs psu) has catch up fire and burns the PCB. When i fix the PSU and measure it the output was 13,8V DC at 20 amps current rate. I 've tried to power the miner and the device starts blowing at first and after it stops spining the fans and remains at low speed which is normal. So far so good. But unfortunately when i connect the miner to a host PC the USB section of device doesn't work. I notice a small resistance beetween pin 6 of the FTDI chip and ground. When i put this IC off the PCB the small resistance goes off to. I 've already order a new one FTDI chip from ebay. My question is: What do i need to put the miner in working mode again? Do i need to program the new chip and how can i do that? I have a multi programmer for some EPPROMS and PICS too but i don't know if i can do it only with that. Any help would be appreciated. TIA
|
|
|
Hi all Visit our sites and send your video link about bitcoin mining hardware. Help other people knowing this revolutionary proccess of hardware mining. http://mineasics.com -<- most ASIC hardware related site http://mining-bitcoins.co -<- general purpose hardware related site thank you for reading and support 
|
|
|
Hi all,
I have two websites and i'm looking for a business partner to administrate those. http://mineasics.com http://mining-bitcoins.co
I don't know anything about SEO, page ranks etc. and i have some basic technical skills about web installations. If anyone want's to be my partner send me a PM untill 05/23/2013
TIA John (ektwr)
EDIT: For those who asked me: The hosting time for those is going to end at 05/23/2013 and 05/28/2013 The person who want's to help me with those sites, must know wordpress control panel use and will not pay anything to me as a fee. I will pay the hosting fee's for one month. If the site getting bigger then we keep it open to public. If not i will not pay hosting fee's and the sites will be closed. Simple as that! More details about terms and conditions only by PM.
|
|
|
Hi bitcoin enthousiasts!
I have a proposal for ALL the Bitcoin Community.
Let's do a proposal to insert the bitcoin symbol into ASCII character system, like all other currencies. We can spare our demand into every puplic and social media network available. if this happens, the road to establish bitcoin currency will be widely open.
I want to discuss this and if you agree, we can make our first steps to achive this. Waiting your ideas....
|
|
|
Hi all, i would like to do an announcement for all the people who does DIY mining projects: Anyone who does a mining project and wants to present it to more people, can contact with me. If it's not SCAM like, i will present it through my sites http://mineasics.com and http://www.mining-bitcoins.coto many more people who like to learn and offer knowledge to the rest of us. As a small contribution also, i offer small banner ad 125X125px free for one month. Keep up the good work! EDIT: The reason to do that post is that i dont like to ask the innovators permission all the time, to put a review of his project to my web sites.
|
|
|
Not available any more. Thank you!
|
|
|
Is anybody loan me 2 BTC's for 200 Euros immediately payment through paypal? Also i'm trading my domain name http://www.mineasics.com too PM me if you interest
|
|
|
hi all
i 'm new as all newbies but i 'll like to know what should be the message when you find a BTC from mining. Better than words a nice screen capture (with no personal detail's of course!)
TIA
|
|
|
|