[Nut-upsuser] distinguishing identical multiple usbhid-ups devices
davoremard at gmail.com
Tue Mar 18 13:39:47 UTC 2008
I would like to connect several Cyberpower Value 800E devices
over a USB hub to a single host. Problem is how to distinguish
them in order to correctly identify because lsusb -vvvv -d and upsc
show the same device name and serial number is 0
Bus 002 Device 012: ID 0764:0501 Cyber Power System, Inc.
idVendor 0x0764 Cyber Power System, Inc.
iManufacturer 3 CPS
iProduct 1 UPS VALUE
usbhid-ups is capable to distinguish devices from the Bus
they are connected to, but as all are at the same hub the bus
is the same. I'd like if usbhid-ups could distinguish them from
the hubbed port they are plugged in.
However different serial number would be great.
Can I somehow reflash the device to change its serial number?
Best regards, Davor
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