I was able to seperate the above frequencies into smaller incremental steps, but I have no idea how to calculate the "reg. value" or the "ideal delay" for them. Anyone with a little more know-how than myself willing to help out? I know a few other people in this thread were looking for something like this as well, and any help at all would be appreciated. Thanks!
Adjusting the S1 formula based on S3 ASIC spec I was able to get following register values (and timeout). Use the settings below at your own risk!
| Clock_Freq | Register value | Timeout |
| (chip_freq) | (freq_value) | (timeout) |
| 100 | 0783 | 40 |
| 103.125 | 1007 | 39 |
| 106.25 | 0803 | 38 |
| 109.375 | 1107 | 37 |
| 112.5 | 0883 | 36 |
| 115.625 | 1207 | 35 |
| 118.75 | 0903 | 34 |
| 121.875 | 1307 | 33 |
| 125 | 0983 | 32 |
| 128.125 | 1407 | 31 |
| 131.25 | 0A03 | 30 |
| 134.375 | 1507 | 30 |
| 137.5 | 0A83 | 29 |
| 140.625 | 1607 | 28 |
| 143.75 | 0B03 | 28 |
| 146.875 | 1707 | 27 |
| 150 | 0B83 | 27 |
| 153.125 | 1807 | 26 |
| 156.25 | 0C03 | 26 |
| 159.375 | 1907 | 25 |
| 162.5 | 0C83 | 25 |
| 165.625 | 1A07 | 24 |
| 168.75 | 0D03 | 24 |
| 171.875 | 1B07 | 23 |
| 175 | 0D83 | 23 |
| 178.125 | 1C07 | 22 |
| 181.25 | 0E03 | 22 |
| 184.375 | 1D07 | 22 |
| 187.5 | 0E83 | 21 |
| 190.625 | 1E07 | 21 |
| 193.75 | 0F03 | 21 |
| 196.875 | 1F07 | 20 |
| 200 | 0782 | 20 |
| 206.25 | 1006 | 19 |
| 212.5 | 0802 | 19 |
| 218.75 | 1106 | 18 |
| 225 | 0882 | 18 |
| 231.25 | 1206 | 17 |
| 237.5 | 0902 | 17 |
| 243.75 | 1306 | 16 |
| 250 | 0982 | 16 |
| 256.25 | 1406 | 16 |
| 262.5 | 0A02 | 15 |
| 268.75 | 1506 | 15 |
| 275 | 0A82 | 15 |
| 281.25 | 1606 | 14 |
| 287.5 | 0B02 | 14 |
| 293.75 | 1706 | 14 |
| 300 | 0B82 | 13 |
| 306.25 | 1806 | 13 |
| 312.5 | 0C02 | 13 |
| 318.75 | 1906 | 13 |
| 325 | 0C82 | 12 |
| 331.25 | 1A06 | 12 |
| 337.5 | 0D02 | 12 |
| 343.75 | 1B06 | 12 |
| 350 | 0D82 | 11 |
| 356.25 | 1C06 | 11 |
| 362.5 | 0E02 | 11 |
| 368.75 | 1D06 | 11 |
| 375 | 0E82 | 11 |
| 381.25 | 1E06 | 10 |
| 387.5 | 0F02 | 10 |
| 393.75 | 1F06 | 10 |
| 400 | 0F82 | 10 |
Awesome! I'm testing the following now:
option 'freq_value' '1306'
option 'chip_freq' '243.75'
option 'timeout' '16'
One of my Ant's works fine at 250, however the other does not and had to be bumped down to the 237.5 to refrain from attaining X's.
This seems to be stable so far, but only time will tell as it took about an hour/2 for it to show X's the first time around.
Currently averaging 485-490 GH/s.