Ninjastic
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Board Hardware
Re: X6500 Custom FPGA Miner
by
shad
on 15/04/2013, 15:46:27 UTC
hi having some troubles with my board after running since dez2011 i think Wink

first i am getting
Quote
2013-04-15 17:31:21.901   [200]   X6500 board AH00WIX5 FPGA1:    Got H-not-zero share 00000000
2013-04-15 17:31:22.060   [200]   X6500 board AH00WIX5 FPGA0:    Got H-not-zero share 00000000
2013-04-15 17:31:22.120   [200]   X6500 board AH00WIX5 FPGA1:    Got H-not-zero share 00000000
2013-04-15 17:31:22.280   [200]   X6500 board AH00WIX5 FPGA0:    Got H-not-zero share 00000000
2013-04-15 17:31:22.339   [200]   X6500 board AH00WIX5 FPGA1:    Got H-not-zero share 00000000
2013-04-15 17:31:22.499   [200]   X6500 board AH00WIX5 FPGA0:    Got H-not-zero share 00000000

then mpbm wants to reset clockrate
Quote
2013-04-15 17:32:04.386   [500]   X6500 board AH00WIX5 FPGA0:    Tracking: Setting clock speed to 50.00 MHz...
2013-04-15 17:32:04.479   [100]   X6500 board AH00WIX5 FPGA0:    Traceback (most recent call last):
  File "/root/Modular-Python-Bitcoin-Miner2/modules/fpgamining/x6500/x6500worker.py", line 444, in main
    if self.firmware_rev > 0: self._set_speed(self.parent.settings.initialspeed)
  File "/root/Modular-Python-Bitcoin-Miner2/modules/fpgamining/x6500/x6500worker.py", line 666, in _set_speed
    self._update_job_interval()
  File "/root/Modular-Python-Bitcoin-Miner2/modules/fpgamining/x6500/x6500worker.py", line 676, in _update_job_interval
    interval = min(60, 2**32 / 1000000. / self.stats.mhps)
ZeroDivisionError: float division by zero

2013-04-15 17:32:05.051   [500]   X6500 board AH00WIX5 FPGA1:    Tracking: Setting clock speed to 50.00 MHz...
2013-04-15 17:32:05.212   [100]   X6500 board AH00WIX5 FPGA1:    Traceback (most recent call last):
  File "/root/Modular-Python-Bitcoin-Miner2/modules/fpgamining/x6500/x6500worker.py", line 444, in main
    if self.firmware_rev > 0: self._set_speed(self.parent.settings.initialspeed)
  File "/root/Modular-Python-Bitcoin-Miner2/modules/fpgamining/x6500/x6500worker.py", line 666, in _set_speed
    self._update_job_interval()
  File "/root/Modular-Python-Bitcoin-Miner2/modules/fpgamining/x6500/x6500worker.py", line 676, in _update_job_interval
    interval = min(60, 2**32 / 1000000. / self.stats.mhps)
ZeroDivisionError: float division by zero

last but not least the firmware will be reloaded, sometimes only FPGA0 comes up, and FPGA1 isn't mining

some ideas? i didn't ever change the setup, and that version of mpbm is running for a long time