On Feb 23, 2017, at 2:55 PM, Drew from Zhrodague <drewzhroda...@zhrodague.net> wrote: > > Thank you - I have included the capture, and attached it here. USB is > new to me. I am a good sysadmin, but terrible programmer. > > I was able to use the usbhid-dump utility using -e stream, the last > octet will report the state of the detected power (1/2 for ignition on, 3 for > ignition off, 0 for powered-off). 4th one seems to be voltage, and the 5th > and 6th I believe are timers: > > 003:002:000:STREAM 1487878974.229138 > 80 11 03 51 FF FF A3 00 > > 003:003:000:STREAM 1487879404.657687 > 00 11 00 55 FF FF A3 01 > > 003:003:000:STREAM 1487879404.665683 > 00 11 00 51 FF FF A3 02 >
Can you provide a pointer to details on the usbhid-dump tool? Not familiar with that one. Depending on how much of the Power Device Class (PDC) HID spec they have implemented (rather than doing non-PDC HID as a cheap USB-to-serial replacement), this might require a separate driver, or it might be easy to extend usbhid-ups. The "explore mode" mentioned in the link below will provide the output to guide that decision. Could you please also provide the output of "lsusb -vvv -d 04d8:0500" run as root? > > On 2/22/17 11:19 PM, Charles Lepple wrote: >> On Feb 21, 2017, at 10:21 AM, Drew from Zhrodague >> <drewzhroda...@zhrodague.net> wrote: >>> >>> >>> Hello! I have a Dockmaster from Copeland Engineering. This is a battery >>> saver used for a laptop docking station in a police car, which has a USB >>> port for relaying its internal timers and state. >>> >>> hid-generic 0003:04D8:0500.0001: hiddev0,hidraw0: USB HID v1.10 Device >>> [Copeland Engineering, LLC Dock Master] on usb-0000:00:10.4-3.3/input0 >>> >>> I'm able to configure usbhid-ups, but it doesn't seem to detect the >>> state of the power (between ignition-on and ignition-off). I do have access >>> to the Windows-based configuration utility. >>> >>> I'm not quite sure how to tell usbhid-ups how the data is formatted. >>> How can I get this device working with nut? >> >> I won't have a chance to look at the data for a few days, but can you grab >> some logs from "explore mode"? >> >> http://new.networkupstools.org/docs/developer-guide.chunked/ar01s04.html#hid-subdrivers >> >> In case that link is broken, a slightly older version: >> >> http://networkupstools.org/docs/developer-guide.chunked/ar01s04.html#hid-subdrivers >> >> Please gzip the logs before posting, and use reply-all to include the rest >> of the list. >> >> Thanks! >> > > > -- > > Drew from Zhrodague > d...@zhrodague.net > <dockmaster-explore.log.gz> _______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser
