Re: APC UPS hid driver

[Martin Husemann <martin%duskware.de@localhost>]

On Sun, Jul 10, 2022 at 07:59:01PM +0300, Dima Veselov wrote:
> Greetings,
> 
> I am using NetBSD 9_STABLE and I would like to connect UPS via USB serial
> port. UPS is detected as ugen device
> 
>  port 2 addr 3: low speed, self powered, config 1, Smart-UPS 750 FW:651.13.I USB FW:7.3(0x0002), American Power Conversion(0x051d), rev 0.06(0x0006), serial AS0714242055

I have a very similar device and it works fine (but needs proper /dev/ugen*
permissions):

ugen0 at uhub0 port 3
ugen0: American Power Conversion (0x051d) Smart-UPS 750 FW:UPS 09.3 / ID=18 (0x0003), rev 2.00/1.06, addr 2

I would try ktracing the driver and see if opening the ugen device works
first - it is the most likely issue.

Martin