The following MWE should give you the desired result of a single frame and two note pages:
\documentclass{beamer}
\setbeameroption{show notes}
\begin{document}
\begin{frame}
Slide 1
\end{frame}
\note{information on the first note page}
\note{more information on the second note page}
\end{document}
In comparison to your code, I have moved the \note
commands outside of the frame
environment. However, please keep in mind the following from the beamer
manual (See "19.1 Specifying Note Contents", page 204):
To add a note to a slide or a frame, use the \note
command. This command
can be used both inside and outside frames, but it has quite different
behaviors then: Inside frames, \note
commands accumulate and append a
single note page after the current slide; outside frames
each \note
directly inserts a single note page with the given parameter
as contents. Using the \note
command inside frames is usually preferably
over using them outside, since only commands issued inside frames
profit from the class option onlyslideswithnotes
, see below. Inside a
frame, the effect of \note⟨text⟩
is the following: When you use it
somewhere inside the frame on a specific slide, a note page is created
after the slide, containing the ⟨text⟩
. Since you can add an
overlay specification to the \note
command, you can specify after which
slide the note should be shown. If you use multiple \note
commands on one
slide, they “accumulate” and are all shown on the same note. [...]
Outside frames, the command \note
creates a single note page. It is
“independent” of any usage of the \note
commands inside the previous
frame. If you say \note
inside a frame and \note
right after
it, two notepages are created.
\note{>xour text>}
instead of\note<1>
and\note<2>
.\note{>your text>}
puts all notes in one note page and since they are long I'm not able to see all notes when creating the pdf with notes. I added a clarification regarding this in the original post.