Re: Black Arrow 28nm 100Ghash Bitcoin ASIC from $0.49/GH/s
Another excuse, BA how lame!!
ugabuga, on 02 Sept 2014 - 6:44 PM, said:
I'm confused .... after all the "stuff that did not explode" after all, explodes
?
can someone explain?
.............................
On the hashboard there are no electrolytic capacitors. Everything is solid. They cannot explode with flame.
This 1500uF electrolytic capacitor ended on this board by mistake: We have added it while trying to debug the noise in the SPI and forgot to delete it from the BOM. By the time we got the backplanes they were already mounted. We did not think that it might be a problem and we were pushed by you (customer) to ship asap therefore we have not removed them. Removing them would have caused at least 1 day delay.
We also don't need the 470uF solid capacitors from the backplane.
ugabuga, on 02 Sept 2014 - 6:44 PM, said:
I'm confused .... after all the "stuff that did not explode" after all, explodes
? can someone explain?
.............................
On the hashboard there are no electrolytic capacitors. Everything is solid. They cannot explode with flame.
This 1500uF electrolytic capacitor ended on this board by mistake: We have added it while trying to debug the noise in the SPI and forgot to delete it from the BOM. By the time we got the backplanes they were already mounted. We did not think that it might be a problem and we were pushed by you (customer) to ship asap therefore we have not removed them. Removing them would have caused at least 1 day delay.
We also don't need the 470uF solid capacitors from the backplane.