[Nut-upsdev] UPS Tripp Lite Internet 350 SER

Charles Lepple clepple at gmail.com
Wed Mar 24 02:06:00 UTC 2010

On Tue, Mar 23, 2010 at 3:15 PM, Patrick Levesque <patrickl at verint.com> wrote:
> I have been working on supporting the TrippLite Internet350SER (serial
> connection only using communication protocol 1004) in nuts.2.4.1.  I sent a
> patch around 2009/11/9.  I just look at the 2.4.3 release and the support for
> this model does not look to be added in either tripplite driver.  Can I help
> to add support in the project?

Here's the thread:


I apologize for not looking at the patch in more detail, but when I
emailed that, I was on the road, and couldn't view the contents of the
patch file. Also, at that time, I asked what protocol number this
device used, and did not hear back from anyone (I see it in the patch

The big issue is that we already have several Tripp Lite drivers in
the tree, and if anything, we should be trying to share the common
code between them. I do like the table-driven approach you have in the
driver - maybe we can extend that across all the protocols. Note that
some of the protocols use ASCII values for numbers, and some of the
USB protocols use binary.

We can discuss merging them on a new branch in SVN, but I will
probably not have time to do much testing until April.

- Charles Lepple

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