Khadas VIM1(Rev 14) Heatsink Fan

[noisyislands]

Hello everyone! 

I bought Khadas VIM1 board and Official FAN(Ali Link) but seems to be not working with Armbian Bullseye, how I can run it? Thanks.

[Igor]

  On 1/16/2022 at 11:26 AM, noisyislands said:

I bought Khadas VIM1 board

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Which revision of board you have? https://www.armbian.com/khadas-vim1/ To be able to boot Armbian SD card image and ...

[ning]

@noisyislands have you tried start fan manually by sysfs interface.

 

by default fan will be start at cpu temp 85C

[noisyislands]

  On 1/16/2022 at 3:44 PM, Igor said:

Which revision of board you have? https://www.armbian.com/khadas-vim1/ To be able to boot Armbian SD card image and ...

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It is 1.4  Revision Version 
 

  On 1/16/2022 at 11:11 PM, ning said:

@noisyislands have you tried start fan manually by sysfs interface.

 

by default fan will be start at cpu temp 85C

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Oh, 85C it's to much.  I don't sure is it here

ls /sys/fs/cgroup 
cgroup.controllers      cgroup.procs            cgroup.threads         cpu.stat             init.scope        memory.stat              sys-kernel-config.mount  user.slice
cgroup.max.depth        cgroup.stat             cpuset.cpus.effective  dev-hugepages.mount  io.stat           proc-sys-fs-binfmt_misc.mount  sys-kernel-debug.mount
cgroup.max.descendants  cgroup.subtree_control  cpuset.mems.effective  dev-mqueue.mount     memory.numa_stat  sys-fs-fuse-connections.mount  system.slice

ls /sys/class    
backlight  chromeos     drm       hidraw       ieee80211  mdio_bus  net           ptp        rtc             sas_phy      sound       tpm       vc            wakeup
bdi        devcoredump  extcon    hnae         input      mem       pci_bus       pwm        sas_device      sas_port     spi_master  tpmrm     vfio          watchdog
block      devfreq      firmware  hwmon        iommu      misc      phy           rc         sas_end_device  scsi_device  spi_slave   tty       video4linux   zram-control
bluetooth  devlink      gpio      i2c-adapter  leds       mmc_host  power_supply  regulator  sas_expander    scsi_disk    tee         udc       virtio-ports
bsg        dma          graphics  i2c-dev      lirc       mtd       pps           rfkill     sas_host        scsi_host    thermal     usb_role  vtconsole

Sorry for the late response, I am able to post here only once per 24h

UPDI've found thermal devices and their current state is 0, how can I configure it?

ls /sys/class/thermal/                           
cooling_device0  cooling_device1  thermal_zone0

 

[Igor]

  On 1/17/2022 at 12:14 PM, noisyislands said:

It is 1.4  Revision Version 

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This revision we have in our smoke test rig. Check once again and proceed with steps written on Khadas VIM1 download pages (i reflash my VIM1 to eMMC yesterday). Also try alternative method by downloading Krescue (for VIM1) and removing eMMC content similar as described here.

 

  On 1/17/2022 at 12:14 PM, noisyislands said:

Sorry for the late response, I am able to post here only once per 24h

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We are forced to limit speed of end users questions, because our ability to support is extremely limited.This way you can unlock it at once and help a bit.

[noisyislands]

  On 1/17/2022 at 12:29 PM, Igor said:

This revision we have in our smoke test rig. Check once again and proceed with steps written on Khadas VIM1 download pages (i reflash my VIM1 to eMMC yesterday). Also try alternative method by downloading Krescue (for VIM1) and removing eMMC content similar as described here.

 

 

We are forced to limit speed of end users questions, because our ability to support is extremely limited.This way you can unlock it at once and help a bit.

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I've installed Armbian from SD card to eMMC. Seems to be my Fan not working(Fan hardware issue) or thermal configuration sets is too high-temperature level(85C as ning says)

[devhell]

@noisyislands
Are your solve problem?

[devhell]

@noisyislands
I found this script for fan control
https://github.com/hyphop/khadas-utils/blob/master/utils/fan

[noisyislands]

@devhell Thank you, I've copy this script and it's working!