28.4.4.3.6 A and B (full mode)In the A and B trigger mode, comparator A compares to the address bus and comparatorB compares to the data bus. In the A and B trigger mode, if the match condition for A andB happen on the same bus cycle, both the DBG_S[AF] and DBG_S[BF] flags are set. If amatch condition on only A or only B happens, no flags are set.For breakpoint tagging operation with an end-trigger type trace, only matches fromcomparator A will be used to determine if the Breakpoint conditions are met andcomparator B matches will be ignored.28.4.4.3.7 A and not B (full mode)In the A and not B trigger mode, comparator A compares to the address bus andcomparator B compares to the data bus. In the A and not B trigger mode, if the matchcondition for A and not B happen on the same bus cycle, both the DBG_S[AF] andDBG_S[BF] flags are set. If a match condition on only A or only not B occur no flags areset.For breakpoint tagging operation with an end-trigger type trace, only matches fromcomparator A will be used to determine if the breakpoint conditions are met andcomparator B matches will be ignored.28.4.4.3.8 Inside range, A ≤ address ≤ BIn the inside range trigger mode, if the match condition for A and B happen on the samebus cycle, both the DBG_S[AF] and DBG_S[BF] flags are set. If a match condition ononly A or only B occur no flags are set.28.4.4.3.9 Outside range, address < A or address > BIn the outside range trigger mode, if the match condition for A or B is met, thecorresponding flag in the DBGS register is set.Chapter 28 Debug module (DBG)MC9S08SU16 Reference Manual, Rev. 5, 4/2017NXP Semiconductors 571
