search for: krauler

Hello. I have this UPS: Krauler UP-D1200VA Megatec USB protocol Vendor ID: 0x0001, Device ID: 0x0000 #KRAULER UP-D1200VA VER6.00 #220.0 004 23.50 50.0 Currently I have nut 2.2.0 installed from sources. Installation was successful except that I had to change a string in 52-nut-usbups.rules from: SUBSYSTEM!="usb_device",...

Hi, All! I've recently bought an UPS. It is Krauler UP-M500VA, it has USB port and is a HID device. But as I discovered the only HID application it supports is 0x860004, so it isn't claimed by both hidups and newhidups drivers, because it uses a vendor-specific values. I tried to discover values in that x86 page, but I failed. How can I do it?...

...evice? In particular, do the instant commands (and particularly "upsdrvctl -k") work properly? In this case, we could hopefully mark the device as "supported" and merge the driver to the main branch. There is still the question of whether to keep separate code for Ablerex and Krauler. From what I understand, each of these subdrivers works for each of the devices. But the Krauler driver is now more advanced (with the retry feature), so we could remove the Ablerex subdriver (provided Jon tests the Krauler one to make sure it still works for the Ablerex device). If I understand c...

Dear Daniele, i understand perfectly, i'd like to explain you why we choosed to clone the blazer_usb driver: some of our devices uses Voltronic Q1 protocol and we tried the Krauler Subdriver (it was the one with the right "commands", Q1, F, etc.), but the issues were 2: - first: the Krauler Subdriver expects a different number of bytes in answer because in debug i see "Short Reply" (if i send Q1 to the UPS it will answer with 47 Bytes, CR terminated), from...

...of the more pertinent info from the status: > > productid 0000 > vendorid 0001 > firmware VER40141F1 > > and from lsusb > > idvendor 0x0001 Fry's Electronics > iManufacturer MEC > iProduct MEC0003 > > The driver is using the Megatec protocol with the Krauler subdriver Were the blazer and/or nutusb_qx drivers able to match the Krauler subdriver automatically, or did you have to specify it manually in ups.conf? > So I connected the USB to my Windows machine and using Upsilon2000 it was possible to shutdown the UPS. > > I then installed NUT...

...unately none of the Instcmds such as load.off etc. worked. Some of the more pertinent info from the status: productid 0000 vendorid 0001 firmware VER40141F1 and from lsusb idvendor 0x0001 Fry's Electronics iManufacturer MEC iProduct MEC0003 The driver is using the Megatec protocol with the Krauler subdriver So I connected the USB to my Windows machine and using Upsilon2000 it was possible to shutdown the UPS. I then installed NUT 2.7.1 and tried the nutusb_qx driver to see if this improved matters, unfortunately it didn't help. So after some sniffing on the USB port I observed that th...

> some of our devices uses Voltronic Q1 protocol and we tried the Krauler > Subdriver (it was the one with the right "commands", Q1, F, etc.), but the > issues were 2: > - first: the Krauler Subdriver expects a different number of bytes in answer > because in debug i see "Short Reply" (if i send Q1 to the UPS it will answer > with 47 By...

Hi Folks, This is my first post on nut-upsdev. I would like to share a small patch to enable support for the Powercool PCRACK 1200VA ups. I found that the UPS uses megatec/krauler protocol but is sensitive to the USB buffer length passed to it in requests via usb_get_string(), and usb_get_string_simple(). If the buflen is greater than 102 then the ups will reply to requests but does not behave correctly. In this case the responses to "Q1" commands contain cons...

Dear Daniele, nice to meet you, I'm a collegue of Gabriele. The problem with "blazer_usb" driver ("blazer_ser" works correctly) is related to the following commands: - "F" and "I": when the KRAULER subdriver check these UPS answers it uses wrong constants to check the lenght of the received packets, so these commands are considered as "not available" by NUT. In particular, without the availability of the "F" command, is not possible for NUT to calculate the battery capacit...

Hello, I've recently bought two cheap UPS (http://www.ldlc.com/fiche/PB00109242.html). They're not supported natively by NUT (even though the monitoring software is UPSilon from megatec). After some investigation, they almost use the krauler-type communication already supported in the blazer_usb driver. However, the UPS won't reply if the language ID is not 0x4095... Therefore, I cloned the krauler_command, adding the language ID and unicode to ASCII conversion (taken from libusb). I also enhanced the error!retry mechanism, as the...

...9;ve (finally) decided to try and make my PowerWalker work with megatec_usb. So far it seems the agiler subdriver is the way to go, but it doesn't work. The initial detection process sometimes succeeds in 1 out of 5 "Q1" commands, but that's about it (which is better than what the krauler subdriver can do... absolutely nothing). So, what needs to be done to obtain more information? I don't seem to get anything readable out of the "get_descriptor" tool. What command line parameters should I use? Be aware that I'm still almost completely ignorant about this USB stu...

...; "2" "Power Smart RM 2000" "USB" "blazer_usb" 2. lsusb output Bus 002 Device 001: ID 0000:0000 Bus 002 Device 002: ID 0925:1234 Lakeview Research Bus 001 Device 001: ID 0000:0000 3. My ups.conf [sven] driver = blazer_usb subdriver = krauler #phoenix vendorid = 0925 productid = 1234 port = auto desc = "Power Pro+ 500" 4. I tried both subdrivers: krauler and phoenix TRACE: a) subdriver = krauler blazer_usb -DDDDD -a sven Network UPS Tools - Megatec/Q1 protocol USB driver 0.03 (2.6.0) 0.000000...

...= 0001, productid = 0000 - FreeNAS 8.0.1 beta 4 with NUT 2.4 unable to talk with this UPS - FreeBSD 8.2 with compiled NUT 2.6.1 unable to talk with this UPS, and I put in ups.conf file all possible variants of subdriver [ecob] driver = blazer_usb vendorid = 0001 productid = 0000 subdriver = phoenix/krauler/cypress/ippon I can provide USB trace log in HTML format if you interested (from USBTrace by SysNucleus). ftp://ftp.belam.lv/tmp/UTLog-Tecnoware_ECO_LCD_650.zip Please help! F1! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipe...

On Wed, 14 Oct 2015, Davide Baldini wrote: >> Is there any command in the list provided by "upscmd -l myups" which is >> accepted by this UPS? > > None of the command sin the list successfully completes, not even > beeper.toggle. It looks as if the problem is more general than turning off the UPS. The command mechanism is broken. > I added -q and -D to

> Author: agordeev-guest > Date: Wed Oct 3 00:09:21 2007 > New Revision: 1136 > > Log: > - drivers/megatec_usb.c: added ability to do subdriver-specific > initialization, and moved some shared code to agiler init function > since krauler doesn't need it. [...] I'm not very thrilled about this patch: 1) Down at the subdriver level, one shouldn't use ser_get_line() anymore, but usb->get_interrupt() instead or alternatively, get_data_agiler(). Hopping back-and-forth between various layers in the code is bad coding st...

...drivers that uses the VID and PID to match the device (for nutdrv_qx). if you have the name of a usb driver for nutdrv_qx could be really helpful and i will study on top of it, otherwise if you have any docs regarding this please send me the link! I also checked the nutdrv_qx.c and i found "Krauler subdriver", but i'm not sure how it works. thanks in advance, Best Regards, Gabriele Taormina ________________________________ Da: Daniele Pezzini <hyouko at gmail.com> Inviato: giovedì 12 luglio 2018 02:20 A: Gabriele TAORMINA Cc: nut-upsdev at alioth-lists.debian.net; Thierr...

...gular expression to match USB bus name");      addvar(VAR_VALUE, "usb_set_altinterface", "Force redundant call to usb_set_altinterface() (value=bAlternateSetting; default=0)"); + +    addvar(VAR_VALUE, "langid_fix", "Apply the language ID workaround to the krauler subdriver (0x409 or 0x4095)"); +    addvar(VAR_VALUE, "buflen_fix", "Apply the buflen workaround to the krauler subdriver");  } +  /* From usbutils: workaround libusb API goofs:  "byte" should never be sign extended;   * using "char" is trouble.  L...

Hi all, I have an UPS by Legrand, model Daker DK 1 kVA, i have tried to use "nutdrv_qx" driver with usb but have no success. I will send you all the information you need to try to solve or write the correct driver. Hope to be useful. regards Andrea

...lt-in USB-to-serial converters, not limited to the megatec_usb driver (although that was the first one to use this). I also think a more layered approach would be nice, in the same fashion as the usbhid-ups driver with subdrivers. Which would mean that we would split-off the lowlevel stuff (agiler, krauler) in separate source files and keep the remainder in serial_usb.c. Ultimately, the goal would be to bundle everything in a library that could be linked in by devices that have this kind of interface. Any thoughts/objections from making this split? Best regards, Arjen

...r 4> on usbus0 >>>>> >>>>> However, even after shoehorning it; >>>>> >>>>> [crees<at> pegasus]/usr/local/libexec/nut% sudo ./blazer_usb -a zigor >>>>> -DDDDDDDDD -x vendorid=0x0001 -x productid=0x0000 -x subdriver=krauler >>>>> Password: >>>>> Network UPS Tools - Megatec/Q1 protocol USB driver 0.04 >>>>> (2.6.3-Unversioned directory) >>>>> 0.000000 send_to_all: SETINFO driver.parameter.vendorid "0x0001" >>>>> 0.000013...