similar to: how do I use CDC usb ports?

Apologies for the long post. I'm trying to include what I hope are the relevant bits (output of lsusb -v and usbhid-ups) Long term goal: I've got a DIY UPS that I would like to get working with my QNAP NAS (which uses Linux and NUT underneath the hood) Immediate short-term problem: I can't get past running usbhid-ups on Ubuntu 23.10 with an Arduino Leonardo. I have an Arduino Micro

Hi, you need a newer version of NUT. I was doing a similar project with that library and NUT needed some PRs to get it work. IIRC, v2.8.2 has everything needed. On Fri, Oct 18, 2024 at 4:58?AM linkinpiocz via Nut-upsuser < nut-upsuser at alioth-lists.debian.net> wrote: > Hello All, > > I have been trying to get NUT package working on proxmox host with > Arduino HIDPowerDevice

Hello All, I have been trying to get NUT package working on proxmox host with Arduino HIDPowerDevice (https://github.com/abratchik/HIDPowerDevice) And I have been banding my head against the wall and looking through the internet why I am getting "Can't claim USB device [2341:8036]@2/0: Invalid parameter" error, but could not find anything relevant. The information : - OS name

On Sun, 4 Aug 2019, Jonathan Billings wrote: > Are you sure you don?t have other processes or users running on the system? It only happens when you have a network connection? It might also be swapping heavily, check to see how much RAM you have. Check the output of ?free?. Pretty sure. I rebooted this morning. top - 17:32:20 up 15:47, 6 users, load average: 1.12, 2.55, 1.56 Tasks: 238

I'm trying to make my computer work with a Fedora 32 live DVD. Video issues make it either crap out or only give me 640x480. Grrrr. Centos 7 is running just fine. I think I could make it go by booting to runlevel 3 and running startx manually. For that to work, I think I need to pass startx the right configuration file. To me, 'tain't obvious what to put in that file. Is there a way

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OK, I am running CentOS 6 on my Laptop and Desktop, presently kernel version 2.6.32-696.20.1.el6.x86_64 (yes, a version or so out of date -- I'll probably do an update soon -- non-trivial since my Internet connection is via dialup). I recently bought a couple of Adafruit Arduino compatibles, a Flora and a Metro 328. Hooking up the Flora and the Metro to a Raspberry Pi running Raspbian

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Hi all, I posted originally here last week: https://alioth-lists.debian.net/pipermail/nut-upsuser/2023-October/013461.html Since then, I've been building and testing from source following the instructions a helpful reply in the above thread pointed out. The original problem is I've got one of these arduino HID power devices, as a project for a DIY UPS at home. This arduino is a composite

Thank you for the investigation! I've thought about this in vague terms, i.e. that numbers like this should be configurable, but did not have time to read into USB-related libraries and specs to make any more specific sense of it (and the libusb code is not mine except the recent layers of cleanup). I guess I did not even realize that there is more than the regularly mentioned "interface

On Wed, 6 Nov 2019, Fred Smith wrote: > It looks as if you downloaded the two RPMs from Brother then attempted > to follow their complicated instructions for installing them. Much > simpler is to do this: > > linux-brprinter-installer-2.1.1-1 is the brother printer driver > installer I used on my HL-L2360D. I had tried that also, but tried it again. before my last try, I

Thanks for the quick reply! Ya, I'm new to all this so I didn't know this either, I was vaguely aware of USB composite devices from other projects, but never how it was all enumerated. I dug a bit more on this and I'm convinced the relationship is this: Device ??? Configuration 1 ??? Interface 1 ? ??? Endpoint 1 ? ??? Endpoint 2 ? ??? ... ??? Interface 2

@jimklimov: Looking at the code that uses hid_rep_index, hid_desc_index, and hid_ep_in|out in usb_subdriver (all in nut_libusb.h) I don't see any use of the addvars mechanism. If I follow the examples that set and use those struct members, it looks like everything relies on them being initialized to 0 by default, then only set in subdrivers or situations that need something different. If I

> I had tried that also, but tried it again. > before my last try, I power-cycled the printer. > This time it worked. > For some reason CUPS now shows two queue names: > HL-L2360D-series Brother HL-L2360D series localhost.localdomain > HL-L2360D HLL2360D > both Brother HL-L2360D for CUPS . > > 'Tain't as big a deal as having none, > but why

On Wed, Nov 06, 2019 at 10:01:49AM -0600, Michael Hennebry wrote: > On Wed, 6 Nov 2019, Michael Hennebry wrote: > > >On Sun, 3 Nov 2019, Jon LaBadie wrote: > > > >>Have you tried adding the Brother CUPS and/or generic LPR software? > >> > >> https://support.brother.com/g/b/downloadtop.aspx?c=us&lang=en&prod=hll2360dw_us > > >

On Wed, 13 Sep 2017, wwp wrote: > On Tue, 12 Sep 2017 12:02:34 -0500 (CDT) Michael Hennebry <hennebry at web.cs.ndsu.nodak.edu> wrote: > >> I'm running CentOS 6. >> The audio goes in and out a lot. >> With vlc, I can sometimes get the audio back >> by turning the audio track off and on again. >> I have similar issues with a/v embedded in html.

Inserting anything other than a USB cable into the phone seems to be a no-go. There is one slightly wider and thinner recess, but no metal is in it. It looks like a slightly less dumb model would use the same outer case and a somewhat different inner case. >From lsusb: Bus 002 Device 007: ID 04e8:6640 Samsung Electronics Co., Ltd Usb Modem Enumerator [root at localhost ~]# file

Does anybody know if there is any support to read from serial ports? I just got an arduino, and wanted to write some scripts for working with real time streaming sensor data... In base::connections documentation, it's not clear if there's an easy way to do this? Any ideas on hacking it? I'm open to win/linux/mac solutions. I'm not sure how sockets work, but possibly there is a

> VID 2341 doesn't show up in the NUT Git source tree. I was curious about this so just searched for Arduino and then 2341. I found a few hits, but the interesting one was in nut/drivers /arduino-hid.c I don't know enough about the project to know what a "subdriver" (that's what the comments says) is, but it looks to me like there's at least some people that have

On Oct 29, 2023, at 10:17 PM, Kelly Byrd <kbyrd at memcpy.com> wrote: > > > VID 2341 doesn't show up in the NUT Git source tree. > I was curious about this so just searched for Arduino and then 2341. I found a few hits, but the interesting one was in nut/drivers > /arduino-hid.c > Sorry, I made a mistake while searching for the VID. That should work. > Is it