Hello all again. After some digging I collected all supported command logs (command/response) from UPSilon-2000 to UPS with USB sniffer. Since i'm not a profi in USB development and C programming, I can be very vrong, but I think what here is new protocol-hack version. All Megatec commands passed to UPS as hex code in Index field of URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE For T<n> command as additional field used TransferBufferLength, which contans time duration value. I'm not sure, how TransferBufferLength used in all others commands, but it is definitely strange (large) for UPS&OS Shutdown command. May be it is used as constant/variable for all commands (complitely lost here...) I was incorrect about UPS name. Right name is: Tecnoware ERA LCD .65 (650VA model in my case) Here is link to archive with logs for CT, F, I, Q, Q1, T<n>, T, TL commands:
ftp://ftp.belam.lv/tmp/Tecnoware_ERA_LCD_065.zip I hope what NUT developers can write a driver for this ***** device. p.s. It was quite interesting quest. :) Vladimir. On Fri, Aug 5, 2011 at 10:17 PM, Волька! <[email protected]> wrote: > Hello! > I'm not a very happy owner of "Designed in Italy and manufactured in China" > Tecnoware ECO LCD 650 UPS. > Plan was to use it with FreeNAS 8 on HP Microserver... But this plan gone > bad. > I want to ask you to look at another "Megatec USB" protocol implementation. > This UPS controlled by UPSilon 2000 program (Windows OS). Protocol type > Mega(USB). > Bad things: > - Program does not show UPS Manufacturer, UPS Model, UPS Version and > Temperature. > - vendorid = 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! > _______________________________________________ Nut-upsdev mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsdev
