edit to match the records in tech_ddr_pkg.vhd: Still questions pending!!

boards/uniboard2/libraries/unb2_board/quartus/pinning/unb2_ddr_pins.tcl

 # Memory pins read back from quartus chip planner
+
+# module I:
 set_location_assignment PIN_AP20 -to MB_I_OU.a[0]
 set_location_assignment PIN_AR20 -to MB_I_OU.a[1]
 set_location_assignment PIN_AP19 -to MB_I_OU.a[2]
@@ -19,50 +21,57 @@ set_location_assignment PIN_BB16 -to MB_I_OU.ba[0]
 set_location_assignment PIN_BD16 -to MB_I_OU.ba[1]
 set_location_assignment PIN_BC16 -to MB_I_OU.bg[0]
 set_location_assignment PIN_AW19 -to MB_I_OU.bg[1]
-set_location_assignment PIN_BA15 -to MB_I_CAS_A15
-set_location_assignment PIN_BC21 -to MB_I_CB[0]
-set_location_assignment PIN_BA22 -to MB_I_CB[1]
-set_location_assignment PIN_BD21 -to MB_I_CB[2]
-set_location_assignment PIN_BB20 -to MB_I_CB[3]
-set_location_assignment PIN_BA20 -to MB_I_CB[4]
-set_location_assignment PIN_BD20 -to MB_I_CB[5]
-set_location_assignment PIN_AY20 -to MB_I_CB[6]
-set_location_assignment PIN_AY22 -to MB_I_CB[7]
-set_location_assignment PIN_AU18 -to MB_I_CK[0]
-set_location_assignment PIN_AV18 -to MB_I_CK_n[0]
-set_location_assignment PIN_AT16 -to MB_I_CK[1]
-set_location_assignment PIN_AU16 -to MB_I_CK_n[1]
-set_location_assignment PIN_BB19 -to MB_I_CKE[0]
-set_location_assignment PIN_AP16 -to MB_I_CKE[1]
-set_location_assignment PIN_AY19 -to MB_I_CS[0]
-set_location_assignment PIN_AN16 -to MB_I_CS[1]
-set_location_assignment PIN_BC29 -to MB_I_DM[0]
-set_location_assignment PIN_AR27 -to MB_I_DM[1]
-set_location_assignment PIN_BD24 -to MB_I_DM[2]
-set_location_assignment PIN_AM23 -to MB_I_DM[3]
-set_location_assignment PIN_AU12 -to MB_I_DM[4]
-set_location_assignment PIN_AU13 -to MB_I_DM[5]
-set_location_assignment PIN_AM14 -to MB_I_DM[6]
-set_location_assignment PIN_AM16 -to MB_I_DM[7]
-set_location_assignment PIN_BA21 -to MB_I_DM[8]
-set_location_assignment PIN_BA28 -to MB_I_DQS[0]
-set_location_assignment PIN_AM28 -to MB_I_DQS[1]
-set_location_assignment PIN_AV24 -to MB_I_DQS[2]
-set_location_assignment PIN_AN24 -to MB_I_DQS[3]
-set_location_assignment PIN_BC14 -to MB_I_DQS[4]
-set_location_assignment PIN_AW14 -to MB_I_DQS[5]
-set_location_assignment PIN_AN12 -to MB_I_DQS[6]
-set_location_assignment PIN_AK15 -to MB_I_DQS[7]
-set_location_assignment PIN_BC22 -to MB_I_DQS[8]
+set_location_assignment PIN_BA15 -to MB_I_OU.a[15]      # was: MB_I_CAS_A15
+set_location_assignment PIN_BC21 -to MB_I_CB[0]         # ?
+set_location_assignment PIN_BA22 -to MB_I_CB[1]         # ?
+set_location_assignment PIN_BD21 -to MB_I_CB[2]         # ?
+set_location_assignment PIN_BB20 -to MB_I_CB[3]         # ?
+set_location_assignment PIN_BA20 -to MB_I_CB[4]         # ?
+set_location_assignment PIN_BD20 -to MB_I_CB[5]         # ?
+set_location_assignment PIN_AY20 -to MB_I_CB[6]         # ?
+set_location_assignment PIN_AY22 -to MB_I_CB[7]         # ?
+set_location_assignment PIN_AU18 -to MB_I_OU.ck[0]      # was: MB_I_CK[0]
+set_location_assignment PIN_AV18 -to MB_I_OU.ck_n[0]    # was: MB_I_CK_n[0]
+set_location_assignment PIN_AT16 -to MB_I_OU.ck[1]      # was: MB_I_CK[1]    # size ck 1 or 2? see: c_tech_ddr4_max in tech_ddr_pkg.vhd
+set_location_assignment PIN_AU16 -to MB_I_OU.ck_n[1]    # was: MB_I_CK_n[1]  # size ck_n 1 or 2?
+set_location_assignment PIN_BB19 -to MB_I_OU.cke[0]     # was: MB_I_CKE[0]
+set_location_assignment PIN_AP16 -to MB_I_OU.cke[1]     # was: MB_I_CKE[1]   # size cke 1 or 2?
+set_location_assignment PIN_AY19 -to MB_I_OU.cs_n[0]    # was: MB_I_CS[0]                        # inverted!?
+set_location_assignment PIN_AN16 -to MB_I_OU.cs_n[1]    # was: MB_I_CS[1]    # size cs 1 or 2?   # inverted!?
+set_location_assignment PIN_BC29 -to MB_I_DM[0]         # ?
+set_location_assignment PIN_AR27 -to MB_I_DM[1]         # ?
+set_location_assignment PIN_BD24 -to MB_I_DM[2]         # ?
+set_location_assignment PIN_AM23 -to MB_I_DM[3]         # ?
+set_location_assignment PIN_AU12 -to MB_I_DM[4]         # ?
+set_location_assignment PIN_AU13 -to MB_I_DM[5]         # ?
+set_location_assignment PIN_AM14 -to MB_I_DM[6]         # ?
+set_location_assignment PIN_AM16 -to MB_I_DM[7]         # ?
+set_location_assignment PIN_BA21 -to MB_I_DM[8]         # ?
+set_location_assignment PIN_BA28 -to MB_I_IO.dqs[0]     # what about the dqs_n lines?
+set_location_assignment PIN_AM28 -to MB_I_IO.dqs[1]
+set_location_assignment PIN_AV24 -to MB_I_IO.dqs[2]
+set_location_assignment PIN_AN24 -to MB_I_IO.dqs[3]
+set_location_assignment PIN_BC14 -to MB_I_IO.dqs[4]
+set_location_assignment PIN_AW14 -to MB_I_IO.dqs[5]
+set_location_assignment PIN_AN12 -to MB_I_IO.dqs[6]
+set_location_assignment PIN_AK15 -to MB_I_IO.dqs[7]
+set_location_assignment PIN_BC22 -to MB_I_IO.dqs[8]
+
+set_location_assignment PIN_BD19 -to MB_I_OU.odt[0]
+set_location_assignment PIN_AR17 -to MB_I_OU.odt[1]     # size odt 1 or 2?
+set_location_assignment PIN_BC18 -to MB_I_OU.par
+set_location_assignment PIN_BB15 -to MB_I_OU.a[16]      # was: MB_I_RAS_A16
 
-set_location_assignment PIN_BD19 -to MB_I_ODT[0]
-set_location_assignment PIN_AR17 -to MB_I_ODT[1]
-set_location_assignment PIN_BC18 -to MB_I_PARITY[0]
-set_location_assignment PIN_BB15 -to MB_I_RAS_A16
 set_location_assignment PIN_AW17 -to MB_I_REF_CLK
-set_location_assignment PIN_AV19 -to MB_I_RESET_N[0]
-set_location_assignment PIN_AY17 -to MB_I_RZQ
-set_location_assignment PIN_BC17 -to MB_I_WE_A14
+
+set_location_assignment PIN_AV19 -to MB_I_OU.reset_n
+set_location_assignment PIN_AY17 -to MB_I_IN.oct_rzqin  # was: MB_I_RZQ  (correct?)
+set_location_assignment PIN_BC17 -to MB_I_OU.a[14]      # was: MB_I_WE_A14
+
+
+# FIXME: below edit not ready (fix pending questions above first ^ )
+
+# module II:
 set_location_assignment PIN_A29 -to MB_II_OU.a[0]
 set_location_assignment PIN_B29 -to MB_II_OU.a[1]
 set_location_assignment PIN_H29 -to MB_II_OU.a[2]