Modify the operating frequency of the bitdsk chip
Take Chrome as an example. First, open the “settings” page, switch to the “System”, right-click the page and select debug mode
You will see the option to set the frequency
The physical properties of chips of the same model are slightly different, so to achieve the best rate, you need to debug as needed.
Here are some reference data:
N5.Rex / N5.Lite / N5.Chi / D12 frequency <= 300
Q2/D10 frequency <= 440
Y5 / D13 frequency <= 465
M0 / D11 frequency <= 510
Modifying this parameter is a relatively dangerous behavior. Try not to increase the amplitude by more than 10 for each test.
If the power supply becomes hot after modification, you may need to replace it with a better power supply.
After modifying this setting, a reboot is required for it to take effect.
Overclocking is a very risky behavior and is a personal behavior. There is a high probability that the power chip or main chip will overheat and burn out. Please be aware.
I have both of my n5 .rex set up at 350 combined hashing is 478.29 gh/s
For future update maybe add fan speed control in settings would be recommended! Thanks in advance
Where can I change the speed? I’ve updated to the latest version of the N5 Rex Beta, and nothing appears.
The frequency cannot be changed in the beta version at present, but can be changed in the old non-beta version. However, we are preparing to update the latest beta version recently, and the new beta version will continue to support the modification of this option.
Fallback to version:all_2.1.0
I have tried it with the 2 firmwares and does not work, neither one.
Use the following steps to debug:
1: Reduce the frequency to 220, save, and restart
2: Run for about 15 minutes to observe whether the hash will drop to about 120G
3: Gradually increase the frequency value and observe the hash change, which will appear about ±10 each time.
4: Increasing the frequency may require a higher power supply device
ok, this run at last FWbeta !!!
For me it works very well , I raised it from 300 to 320 250- 280Ghs works ,
FW update – after wait for the system to reboot for 1 minute
then unplug it wait again for 1 -2 minutes and then on
-Go to settings – system – frequency (300) click on it and change the number at your own risk- save and reboot
Note!!! don’t expect much for stability if you go higher than 10% , you can’t see the temperature of the chip but it needs extra cooling.
A temperature sensor , fan controller , yes it would be easier if it could be seen on the monitor in the future