Quote from: Mikestang on December 15, 2015, 12:13:17 AM

Very cool, I use CrazyGuy's R1 for my U3, too. I noticed that it's missing frequency 250, did you do a write up how to add missing frequencies? I'd like to add that one back in, even though I run my U3 at 237.5 freq normally.

I will document what I have done over in the R1 thread when I get a chance to consolidate the work, also ideally want to get aaron6 cgminer-gekko running as he reports it as handling the Compac better. I sometimes have to replug after switch on to get it hashing.

I made changes to 2 files for the frequency. In /usr/lib/lua/luci/model/cbi/cgminer/cgminerconfig.lua added the following, this adds them to the pull down. Am not certain if the timeout values are correct as I just too the timeout for 125Mhz and halved it for 250MHz?

Code:

pb:value("0.34:400:0f82", translate("400M"))
pb:value("0.37:375:0e82", translate("375M"))
pb:value("0.39:350:0d82", translate("350M"))
pb:value("0.42:325:0c82", translate("325M"))
pb:value("0.45:300:0b82", translate("300M"))
pb:value("0.54:250:0982", translate("250M"))

In /etc/config/asic-freq This seems to be where the selected frequency is stored, but am not certain that this table is used?

Code:

#option 'freq_value' '0f82' #400M
#option 'chip_freq' '400'
   #option 'timeout' '0.34'

#option 'freq_value' '0e82' #375M
#option 'chip_freq' '375'
#option 'timeout' '0.37'

#option 'freq_value' '0d82' #350M
#option 'chip_freq' '350'
#option 'timeout' '0.39'

#option 'freq_value' '0c82' #325M
#option 'chip_freq' '325'
#option 'timeout' '0.42'

#option 'freq_value' '0b82' #300M
#option 'chip_freq' '300'
   #option 'timeout' '0.45'

#option 'freq_value' '0a82' #275M
#option 'chip_freq' '275'
#option 'timeout' '0.50'

#option 'freq_value' '0982' #250M
#option 'chip_freq' '250'
#option 'timeout' '0.54'

Please bare in mind I do not relly know what I am doing when it comes to Software, but the above sems to work. Although I cannot get the Compac to hash at 400MHz for some reason. It may be a voltage / HW thing but those look ok, so am unsure.

Rich