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Board Mining support
Re: BITMAIN Antminer support and OverClocking thread
by
freebit13
on 12/03/2014, 08:32:36 UTC
the top of this thread says to change new models to this:

however I don't have a '4e81' entry in my file - am I supposed to add the 4e81 entry?

No need, just change your file to this to clock to 400Mhz:
Code:
package 'cgminer'

config 'asic-freq' 'default'
        option 'freq_value'    '4f81'  #400M
        option 'chip_freq'     '400'
        option 'timeout'       '35'

        #option 'freq_value'     '4d81'  #350M
        #option 'chip_freq'      '350'
        #option 'timeout'        '40'

        #option 'freq_value'    '4c81'  #325M
        #option 'chip_freq'     '325'
        #option 'timeout'       '40'

        #option 'freq_value'    '0b81'  #300M
        #option 'chip_freq'     '300'
        #option 'timeout'       '45'

        #option 'freq_value'    '0981'  #250M
        #option 'chip_freq'     '250'
        #option 'timeout'       '55'

        #option 'freq_value'    '0781'  #200M
        #option 'chip_freq'     '200'
        #option 'timeout'       '70'

        #option 'freq_value'    '4f02'  #193M
        #option 'chip_freq'     '193'
        #option 'timeout'       '70'
Just uncomment the 400 setting and comment out the 350 settings  Smiley