+//
+// Map hardware address to detector coordinates.
+//
+// The hardware address consist of a DDL number and 12bits of ALTRO
+// addresses. The ALTRO address are formatted as follows.
+//
+// 12 7 4 0
+// |---------------|---------|------------|
+// | Board # | ALTRO # | Channel # |
+// +---------------+---------+------------+
+//
+//
+//____________________________________________________________________
+/** @class AliFMDAltroMapping
+ @brief Class that encodes a map to/from ALTRO hardware address to
+ FMD detector coordinates.
+
+ The hardware address consist of a DDL number and 12bits of ALTRO
+ addresses. The ALTRO address are formatted as follows.
+ @verbatim
+ 12 7 4 0
+ |---------------|---------|------------|
+ | Board # | ALTRO # | Channel # |
+ +---------------+---------+------------+
+ @endverbatim