Register addresses from 0xA000 to 0xA0ef is SCM FPGA (1) \\
Register addresses from 0xA0f0 to 0xA0ff is ECP2M FPGA (2) \\
-<<<<<<< cts.tex
+
Register addresses from 0xA100 to 0xA100 + 26*500 (500 is number of samples per beam structure), the histograms are created in the SCM FPGA (1) see fig. \ref{ctsbeam}. For the first two the source is selected by 0xA0C2 register next 8 is START next 8 is also START but perpendicular stripes (the source of the start histograms is selected in 0xA0DA register). Next 8 is Veto.
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