Khadas Vim2 Fan

I’m using 8.90.4 on khadas vim2 board. I installed a fan on the board and plugged it in the fan port on board. The fan doesn’t power on. The fan is controlled via gpio but /sys/class/gpio doesn’t exist on these builds. any help would be appreciated.

There is no service for fan control. I’ll try to create one for kvim2.

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Test image with fan control.
CoreELEC-S912.arm-9.0-devel-1530279513.img.gz
Burn it on SD card or USB. Copy from device-trees folder gxm_kvim2.dtb to root and rename it to dtb.img.
kvim_fan service is measuring CPU temperature every 10 sec and setting fan level (0…3). You can see debug log in kernel log (dmesg).

2 Likes

Ok thanks, will try asap.

Works perfect Thanks

Hello!

Is this driver included in latest release and nightly builds?

There has been a better driver built-in for months now.

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