USb to Serial CH341 Support


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Hi All,

 

I am trying to attach a 3D Printer (wanhao i3 plus) to unRAID to then pass through to a Docker (http://octoprint.org/).

Connecting the printer I can see the USB device attached;

Bus 001 Device 006: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter
 

But I never see a driver assigning a TTYUSB0 or TTYACM0.

From my research this uses a CH341/CH340 driver which I do not believe is included in unRAID.

 

I have had a look at compiling Kernals but I think this is over my head, any help would be appreciated.

 

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Another request to add extra drivers. For home automation (RF Link gateway) I use Arduino Mega 2560 with CH340G USB to TTL converter. When I connect it to unRAID 6.4.0_rc21b Arduino is recognized as:

Bus 004 Device 002: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter

 

I want to pass it through to Domoticz container but setting extra paramerer as ''--device=/dev/bus/usb/004/002'' doesn't work. I suspect it is due to lack of CH340G driver in unRAID as device doesn't get assigned as TTYUSB. Am I missing something here?

 

Is there any chance to include CH340 driver to unRAID so it could be more for appropriate as a base OS for DIY home automation projects?

Edited by wisebear
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