(04-12-2020, 05:35 AM)Falcon Wrote: Someone managed to get this to work with Rock64?Hello,
I have a case from C4Labs with a CPU fan, but the fan runs at full speed the whole time and is very noisy.
I also don't know about any PWM drivers.
It doesn't look like that this board has any fan connector, here is a pdf of the pins:
http://files.pine64.org/doc/rock64/ROCK6...5+_Bus.pdf
I am a noob concerning electronics, which kind of breakout board do I need, can you please give me an example for what I should look for?
Maybe something like this:
https://www.ebay.de/itm/Automatic-Temper...Sw5HBbSFyA
This board works even without ATS, right?
My fan only has two pins, do I need a 4 pin to 2 pin adapter to connect to Fan1 on this board?
And for what is the black cable of this board? For the information of the CPU heat of the Rock64?
Yes it will work without the fan,
But if you push a lot the cpu it will start to heat, and if always at full throttle, it will be needed a small fan for it, like in any other board..
For what I see, the Rock64, has the pins 27,28 as a secondary option for pwm..:
[PWM0] GPIO2_A4 (I2C1_SDA) - 27 28 - GPIO2_A5 (I2C1_SCL)[PWM1]
But you will need a external driver to drive the fan..
So you use the pwm on one of this pins, and connect it to the driver something like:
https://github.com/tuxd3v/pwm_driver
Will be needed..
I think that Rock64 doesn't have a fan output right?
Best Regards,
tux
