My LS is running stable so far with 68 celsius, 29.69GH/s
Do enybody expirienced that if they turn on LS, that has been in cold for a wile, does it mines faster? I have red something about it regarding jalies.
It should be common across all the Bitforce SC range. On power up (in the open source firmware) the unit runs a series of self-tests to determine a good operating frequency for a chip and whether the engines in it are working correctly. If they aren't it disables them. Cooling the unit can cause engines to be more stable and clock frequency to be set a bit higher, resulting in a higher hashrate while the unit runs, although there might be more hardware errors.
One thing I have noticed, the power-on self test for the open firmware takes a lot longer than the stock firmware did. I am wondering whether some sort of calibration is run beforehand during burnin and fixed values are set on the various units based on the burnin results. Doing it this way would allow the faster power up time and also a more consistent hashrate irrespective of environmental changes.
So is there a custom firmware for LS ? Are you using it? What are the max speed ?
Also das anybosy tryed to put that 100mm fan otherwise, when it blows air on the cooler? Temps are better?
I'd assume there is, but only having Jalapenos I haven't seen it myself. I have however browsed through the source code and it contains defines for all the product lines, you just need to comment or uncomment each lot as required before compiling.
Has anyone tried flashing their LS or S yet?
