Hi, I own a Yunto-Q 700 (made 2000 by online usv systems) and a Yunto-Q 1200 (made 2010). They both work with blazer_ser, but didn't shutdown. I straced the proprietary driver and found the ups expected the return time given with _5_ digits instead of 4, else the command was ignored by the ups. And the Yunto don't send rating/manufacturer informations. I don't want to commit this to git, because debian/wheezy doesn't has the latest branch and I still want to use the debian package system (get source, patch, rebuild), so the patch is against an older version (2.6.4) and needs to be build in by hand. I introduced a new protocol "yunto" and added alternatives in the shutdown-restore and load.off section. (I saw in git that there has been changes already not to send the "Rxxx" part when shutdown without return has been requested - that's what I found, too, does the proprietary driver.) There is a change in main.c, too, because sending the forceshutdown() before upsdrv_initinfo did not read the additional protocol parameter so the ups was not shut down when upsdrvctl shutdown was called from the halt script in init.d. So I moved the forceshutdown below the initinfo. CU, Gernot -------------- next part -------------- A non-text attachment was scrubbed... Name: yuntoq.diff Type: text/x-diff Size: 3014 bytes Desc: Diff agianst 2.6.4 adding support for yunto-q URL: <http://lists.alioth.debian.org/pipermail/nut-upsdev/attachments/20140725/2089702a/attachment.diff>