Re: [sigrok-devel] Status of HID-UART support for UNI-T UT612 in libsigrok

[Dan H. <da...@da...>]

On Tue, 25 Nov 2025 10:28:40 +0000
Michael A Ray via sigrok-devel <sig...@li...>
wrote:

> 
> Hello all,
> 
> I’ve been experimenting with a UNI-T UT612 LCR meter that uses the 
> CP2110 HID-UART bridge (USB VID:PID 10c4:ea80). I’ve built libsigrok and 
> sigrok-cli from current master, with HIDAPI detected at configure time.
> However, sigrok-cli --scan only shows the demo device, and the 
> uni-t-ut612 driver appears to expect a serial port (/dev/ttyUSB*).

please post the output of "sigrok-cli -l 5 --scan", so we get the
verbose logs


		Dan
 
> Could someone clarify the current status of HID support for the UT612?
> 
> • Has HID binding for the UT612 driver been merged, or is it still pending?
> • Is there a development branch or patchset I should test?
> • Any guidance on decoding the HID frames directly would also be 
> appreciated.
> 
> I’d be happy to test experimental code or contribute logs from my device 
> if that helps move HID support forward.
> 
> Thanks for your time and for all the work on sigrok.
> 
> sigrok-cli is an absolute Godsend to me as a totally blind hacker.
> 
> Mike
> 
> 
> -- 
> Michael A. Ray
> Software engineer
> Witley, Surrey, South-east UK
> 
> He/him
> 
> "Perfection is achieved, not when there is nothing more to add, but when 
> there is nothing left to take away." -- A. de Saint-Exupery
> 
> 
> 
> 
> 
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