Hi,
I have a UPS device that seems to work fine with the blazer_usb driver.
(I have guessed the driver by googling up the "Product" usb string 010937).
However, it does not appear in the supported list, and I had to
manually add a udev rule for granting access to the 'nut' user.
Would be nice if the info I provide below could be used to help the
project/future users to have a quicker setup process :-)
This is the udev rule that seemed to work for me:
# Eitan VT650 - blazer_usb
ATTR{idVendor}=="ffff", ATTR{idProduct}=="0000",ATTR{product}=="010937",
MODE="664", GROUP="nut"
(I added the "product" filter, since the idVendor/idProduct info seem to
have generic values).
I'm using the Debian-unstable package: 2.6.1-2
The specs of the product can be found at:
http://www.eitan-tut.co.il/get_file.php?id=2669&force=0
Following is some info from lsusb -v:
Bus 004 Device 005: ID ffff:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0xffff
idProduct 0x0000
bcdDevice 9.37
iManufacturer 19
iProduct 1 010937
iSerial 2
bNumConfigurations 1
Configuration Descriptor: bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 160mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 10.01
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 47
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 232
Device Status: 0x0002
(Bus Powered)
Remote Wakeup Enabled
bLength 9
bDescriptorType 2
wTotalLength 34
Cheers, and thank you for working on nut !
Amit
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