5C00 - 5CFF & TOF & 3rd digit sector (0..6), 4th digit TDC (0..3) \\
6000 - 60FF & Ecal & Ecal read-out. 3rd digit: Sector, 4th digit: Readout Board (0-6)\\
6400 - 64FF & STT & 3rd digit board number (0-9), 4th digit FPGA (1-4) \\
-6800 - 68FF & f-RPC & 3rd digit board number (0-9), 4th digit FPGA (1-4)\\
+6800 - 68FF & f-RPC & 3rd digit board number (0-1), 4th digit FPGA (1-4)\\
7000 - 7FFF & RICH & DiRich modules. 2nd/3rd digit backplane number, 4th digit: DiRich (0-11)\\
8000 - 80FF & Central Hub & central hub\\
8100 - 81FF & MDC Hub & Hub for inner MDC (3rd digit 0) or outer MDC (1)\\
83C0 - 83DF & RICH Hubs & Hubs for old RICH, 4th digit: hub number (0..13)\\
84C0 - 84CF & RPC Hubs & Hubs for RPC, 4th digit: sector (0..5) \\
86C0 - 86CF & TOF Hub & Hubs (central FPGA TRB3), 4th digit: sector(0..6)\\
-8800 - 88FF & Start/Veto/CTS Hub& (8880: Start-TRB3, 8890 Veto-TRB3)\\
+8800 - 887F & Central Hub& Central Hubs with GbE \\
+8880 - 88BF & Start Hub & Hubs for timing detectors, 8880: Start-TRB3, 8890 Veto-TRB3\\
8900 - 89FF & Pion Tracker Hub & 3rd digit: station\\
8A00 - 8AFF & Ecal Hubs& 4th digit: pseudo-sector\\
8B00 - 8BFF & STT Hubs & 3rd digit board number (0-9)\\
-8C00 - 8CFF & f-RPC Hubs & 3rd digit board number (0-9)\\
+8C00 - 8CFF & f-RPC Hubs & 3rd digit board number (0-1)\\
F000 - FDFF & Test Setups & \\
FE00 - FFFF & Broadcasts & Reserved for extension of broadcast addresses
\end{tabularx}
\begin{tabularx}{\textwidth}{l|l|l|X}
\textbf{System} & \textbf{ID} & \textbf{Number} & \textbf{Description} \\
MDC & 1000 - 17FF & 12 & second digit is inner(0) or outer(1) MDC, 3rd digit is the sector \\
-RICH (new) & 83C0 - 83CF & 13 & RICH hubs\\
-RPC (new) & 84C0 - 84FF & 6 & \\
-TOF (new) & 86C0 - 86FF & 7 & \\
-Start/Veto & 8800 - 887F & 1 & Start / Veto and CTS \\
-StartTRB3 & 8880 - 88FF & 2 & additional TRB3 with TDC data (8880: Start-TRB3, 8890 Veto-TRB3,
-88F0 Start-TRB3 for tests) \\
+RICH & 83C0 - 83CF & 13 & RICH hubs\\
+RPC & 84C0 - 84FF & 6 & \\
+TOF & 86C0 - 86FF & 7 & \\
+Start/Veto & 8800 - 887F & 1 & central Hub, e.g. CTS, trigger generation \\
+StartTRB3 & 8880 - 88FF & 2 & TRB3 with TDC data (8880: Start-TRB3, 8890 Veto-TRB3) \\
Pion & 8900 - 89FF & 2 & Pion Tracker. 3rd digit is the station \\
-Ecal & 8A00 - 8A0F & 6 & Calorimeter.\\
+Ecal & 8A00 - 8A0F & 6 & Calorimeter\\
FT & 8B00 - 8BFF & 10 & Forward Tracker\\
-f-RPC & 8C00 - 8CFF & 4 & Forward RPC\\
+f-RPC & 8C00 - 8CFF & 2 & Forward RPC\\
\hline
\textbf{Outdated} & (2019) && \\
\hline