Add RK855 #1

syfq91 · 2023-02-22T13:40:11Z

Hi,

First of all, awesome project.

Is it possible to add support for RK855? My keyboard is working fine when connected to Ubuntu 22.10, but rangoli does not detect it.

Here is dmesg log when connecting the keyboard:

[  630.445163] usb 2-1.2: new full-speed USB device number 5 using ehci-pci
[  630.556549] usb 2-1.2: New USB device found, idVendor=0c45, idProduct=8018, bcdDevice= 1.12
[  630.556615] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  630.556622] usb 2-1.2: Product: USB DEVICE
[  630.556627] usb 2-1.2: Manufacturer: SONiX
[  630.560284] input: SONiX USB DEVICE as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/0003:0C45:8018.0003/input/input21
[  630.619122] hid-generic 0003:0C45:8018.0003: input,hidraw0: USB HID v1.11 Keyboard [SONiX USB DEVICE] on usb-0000:00:1d.0-1.2/input0
[  630.621781] input: SONiX USB DEVICE Consumer Control as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:0C45:8018.0004/input/input22
[  630.681922] input: SONiX USB DEVICE System Control as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:0C45:8018.0004/input/input23
[  630.682661] input: SONiX USB DEVICE Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:0C45:8018.0004/input/input24
[  630.683330] input: SONiX USB DEVICE Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:0C45:8018.0004/input/input25
[  630.684462] input: SONiX USB DEVICE as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:0C45:8018.0004/input/input26
[  630.686330] hid-generic 0003:0C45:8018.0004: input,hiddev0,hidraw1: USB HID v1.11 Keyboard [SONiX USB DEVICE] on usb-0000:00:1d.0-1.2/input1

The text was updated successfully, but these errors were encountered:

rnayabed · 2023-02-22T13:46:12Z

Thank you so much for using Rangoli and reporting this issue.

Can you share the link of the official RK software that supports this keyboard?

syfq91 · 2023-02-22T15:08:53Z

Here the product page:
https://rkgamingstore.com/collections/65-keyboards/products/rk68-68-wireless-gaming-keyboard?variant=42755018064093

You can download the software from here:
https://drive.google.com/file/d/1sq4vglRZ-76aPoszcGp4_uBD27Kvu7Oo/view

rnayabed · 2023-02-22T19:40:13Z

https://github.com/rnayabed/rangoli/releases/download/2.0-rc/rangoli-portable-linux-64.zip

Can you try this?

syfq91 · 2023-02-23T10:09:36Z

Hi, I downloaded 2.0-rc build.
then run these command:

chmod +x rangoli
./rangoli

It asked for password for udev-rules-writer, then is shows this error.

rnayabed · 2023-02-23T11:34:12Z

I made some changes to the way keyboard info is stored and forgot to update the udev script..

rnayabed · 2023-02-23T18:07:09Z

Try again with the new build:

https://github.com/rnayabed/rangoli/releases/download/2.0-rc/rangoli-portable-linux-64.zip

Also, please do the following:

Download hidapitester from here https://github.com/todbot/hidapitester/releases/tag/0.2
Extract, and run this command:
<path to hidapitester>/hidapitester --vidpid 0c45:8018 --list-detail
send output here

syfq91 · 2023-02-24T03:02:47Z

I tried another build, no more error about udev. but it still does not detect the keyboard.

Here the hidapitester output:

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0006
  serial_number:  
  interface:     0 
  path: /dev/hidraw0

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x000C
  usage:         0x0001
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0080
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0006
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0002
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0001
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0xFFFF
  usage:         0x0001
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

rnayabed · 2023-02-24T03:47:46Z

Yet another bug found, sorry 😭

rnayabed · 2023-02-24T04:59:19Z

Builds have been updated. Please check again

syfq91 · 2023-02-24T07:24:47Z

Hi, tested the newer build, it still not detected.
Please let me know if you need more info.

rnayabed · 2023-02-27T04:49:27Z

Try again by re downloading, should work now

https://github.com/rnayabed/rangoli/releases/tag/2.0-rc

syfq91 · 2023-02-28T13:08:42Z

Hi, now it detects the keyboard. But there’s a permission error. It cannot save any changes.

rnayabed · 2023-02-28T14:17:10Z

Do the following:

Download hidapitester
Run <file path to hidapitester.exe> --vidpid 0c45:8018 --list-detail
It will print a list of blocks, with paths.
Take each path and run the following command <file path to hidapitester.exe> --open-path "<EACH PATH>" --length 65 --send-feature 0x0a,0x01,0x01,0x02,0x29,0x01,0x03,0x03,0x03,0,0,0,0x01,0x01
Note when the keyboard flickers or atleast changes colour. I think it should be the one with ...&col03.... Send the full path here.

rnayabed · 2023-03-01T07:34:06Z

Also, RK855 is RGB right?

rnayabed · 2023-03-01T07:39:47Z

Ok, so it looks like this keyboard is the same as RK68K (?). Same VID/PID.

However it seems like rk68k is blue backlight only, while i am not sure if rk855 is rgb or not. please confirm

syfq91 · 2023-03-01T13:38:56Z

Hi,

RK855 is not RGB, only blue LED.

Here are the output for hidapitester from Ubuntu:
./hidapitester --vidpid 0c45:8018 --list-detail

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0006
  serial_number:  
  interface:     0 
  path: /dev/hidraw0

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x000C
  usage:         0x0001
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0080
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0006
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0002
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0x0001
  usage:         0x0001
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

0C45/8018: SONiX - USB DEVICE
  vendorId:      0x0C45
  productId:     0x8018
  usagePage:     0xFFFF
  usage:         0x0001
  serial_number:  
  interface:     1 
  path: /dev/hidraw1

/dev/hidraw0 output:

Opening device. path: /dev/hidraw0
Writing 65-byte feature report...wrote 65 bytes:
 0A 01 01 02 29 01 03 03 03 00 00 00 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 00
Closing device

/dev/hidraw1 output:

Opening device. path: /dev/hidraw1
Writing 65-byte feature report...wrote -1 bytes:
 0A 01 01 02 29 01 03 03 03 00 00 00 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 00
Closing device

I don't see any differences on the keyboard when running both path.

Do I need to check using Windows? If yes, I can test it in a few days.

rnayabed · 2023-03-01T14:04:35Z

Yes, please check on windows as well.
I am closing this issue, merging it with #13
Please post replies there

rnayabed added the enhancement New feature or request label Feb 22, 2023

rnayabed self-assigned this Feb 22, 2023

rnayabed changed the title ~~RK855 not detected by rangoli~~ Add RK855 Feb 23, 2023

rnayabed closed this as completed Mar 1, 2023

ghisabrain mentioned this issue May 12, 2023

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Add RK855 #1

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syfq91 commented Feb 22, 2023

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Add RK855 #1

Add RK855 #1

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