diff --git a/configs/addressmapping/am_hbm3_8Gb_pc_brc.json b/configs/addressmapping/am_hbm3_8Gb_pc_brc.json
index 31812705..de2b3b26 100644
--- a/configs/addressmapping/am_hbm3_8Gb_pc_brc.json
+++ b/configs/addressmapping/am_hbm3_8Gb_pc_brc.json
@@ -1,15 +1,15 @@
 {
     "addressmapping": {
         "PSEUDOCHANNEL_BIT":[
-            28
+            29
         ],
         "BANKGROUP_BIT":[
-            26,
-            27
+            27,
+            28
         ],
         "BANK_BIT": [
-            24,
-            25
+            25,
+            26
         ],
         "BYTE_BIT": [
             0,
@@ -39,7 +39,8 @@
             20,
             21,
             22,
-            23
+            23,
+            24
         ]
     }
 }
diff --git a/configs/memspec/HBM3.json b/configs/memspec/HBM3.json
index beb83f01..5535bca5 100644
--- a/configs/memspec/HBM3.json
+++ b/configs/memspec/HBM3.json
@@ -7,7 +7,7 @@
             "nbrOfBanks": 16,
             "nbrOfColumns": 128,
             "nbrOfPseudoChannels": 2,
-            "nbrOfRows": 32768,
+            "nbrOfRows": 65536,
             "width": 32,
             "nbrOfDevices": 1,
             "nbrOfChannels": 1,