CLK\_EXT(4) & Y34 (P) & Clock & 7 wh/brown & TriggerIn1 / A2Clk\\
& Y33 (N) & Clock & 8 brown & \\
\hline
- TRIGGER\_IN & -- & Trigger & 1 wh/orange & Global Trigger (on non-CTS)\\
+ TRIGGER\_IN & -- & Trigger & 1 wh/orange & Global Reference Time (on non-CTS)\\
& -- & Trigger & 2 orange & \\
TRIGGER\_EXT(2) & W2 (P) & Trigger & 3 wh/green & TriggerIn2\\
& W1 (N) & Trigger & 6 green & \\
- TRIGGER\_EXT(3) & W4 (P) & Trigger & 7 wh/brown & TriggerIn3\\
+ TRIGGER\_EXT(3) & W4 (P) & Trigger & 7 wh/brown & TriggerIn3 / BusyOut\\
& W3 (N) & Trigger & 8 brown & \\
TRIGGER\_OUT2 & W8 (P) & Trigger & 4 blue & Trigger Output\\
& W9 (N) & Trigger & 5 wh/blue & \\
\item[9200] design for CBM Rich
\item[9300] design for CBM Tof
\item[9500] design for Trb3sc
+ \item[9600] design for DiRich
\end{description*}
The lower 16 Bit are used to identify the contents of the design and the AddOn boards they should be used with. Combine
\item 0x4e peripheral FPGA for Hades Start detector
\item 0x4f peripheral FPGA for Panda Straw Tube
\item 0x50 CBM-Rich
+ \item 0x51 DiRich Frontend
+ \item 0x52 DiRich Combiner
\item 0x60 Trb3sc
\end{itemize*}