Fixed a misleading hint for PaDiWa (always GND everything :)

diff --git a/trb3/WasaFrontend.tex b/trb3/WasaFrontend.tex
index bb3f664be0b4135a61ee7da1546b2eccebb1c4d1..3d5aedabf8f8dcee56a50396995fabefc58bc0ad 100644 (file)
--- a/trb3/WasaFrontend.tex
+++ b/trb3/WasaFrontend.tex
@@ -69,15 +69,12 @@ Just some quick notes from a first user perspectives.
   which are green highlighted in the Webinterface seem to be read
   out). This is not valid for the two edge versions of the padiwa TDC
   firmwares.
-\item The correct powercycle procedure seems to be (otherwise the
-  \verb!padiwa.pl! returns a random uid, so your frontend is not
-  accessible):
-  \begin{enumerate}
-  \item Power down all components and kill \verb!trbnetd!.
-  \item Power up the PaDiWa frontends.
-  \item Power up the TRB Boards.
-  \end{enumerate}
-
+\item Ensure that the TRB boards and your PaDiWa FEE share the same
+  ground, otherwise the \verb!padiwa.pl! might return a random uid or
+  temperature, so your frontend is not accessible. This is by default
+  not the case if you use galvanically separated outputs of your power
+  supply unit.
+ 
 \end{itemize*}
 
 %%% Local Variables: 

diff --git a/trb3/main.pdf b/trb3/main.pdf
index ca7ea2a47e4574bbf183a4b527a4a803d213970d..94500c5eca6ea450aee39ec6f6c000adce82cd7b 100644 (file)
Binary files a/trb3/main.pdf and b/trb3/main.pdf differ