diff --git a/bonn1master.json b/bonn1master.json
index 25e11aa..659f36d 100644
--- a/bonn1master.json
+++ b/bonn1master.json
@@ -2,14 +2,15 @@
     "target": "kasli",
     "variant": "bonn1master",
     "hw_rev": "v1.1",
-    "base": "standalone",
+    "base": "master",
     "core_addr": "10.0.16.100",
     "vendor": "QUARTIQ",
+    "ext_ref_frequency": 10e6,
     "peripherals": [
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 0
             ],
@@ -19,7 +20,7 @@
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 1
             ],
@@ -29,7 +30,7 @@
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 2
             ],
@@ -39,7 +40,7 @@
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 3
             ],
@@ -47,21 +48,9 @@
             "bank_direction_high": "output"
         },
         {
-            "type": "sampler",
-            "hw_rev": "v2.2",
-            "ports": [
-                4,
-                5
-            ]
-        },
-        {
-            "type": "urukul",
-            "hw_rev": "v1.3",
-            "ports": [
-                6,
-                7
-            ],
-            "synchronization": true,
+            "type": "suservo",
+            "sampler_ports": [4, 5],
+            "urukul0_ports": [6, 7],
             "clk_sel": 2
         },
         {
@@ -75,26 +64,18 @@
             "clk_sel": 2
         },
         {
-            "type": "zotino",
-            "hw_rev": "v1.3",
+            "type": "grabber",
+            "hw_rev": "v1.0",
             "ports": [
                 10
             ]
         },
         {
-            "type": "grabber",
-            "hw_rev": "v1.1",
+            "type": "zotino",
+            "hw_rev": "v1.3",
             "ports": [
                 11
             ]
         }
-    ],
-    "_todo": [
-        {
-            "type": "suservo",
-            "sampler_ports": [4, 5],
-            "urukul0_ports": [6, 7],
-            "clk_sel": 2
-        }
     ]
 }
diff --git a/bonn1satellite.json b/bonn1satellite.json
index a6e6905..42c4fa1 100644
--- a/bonn1satellite.json
+++ b/bonn1satellite.json
@@ -3,22 +3,23 @@
     "variant": "bonn1satellite",
     "hw_rev": "v1.1",
     "base": "satellite",
+    "core_addr": "10.0.16.100",
     "vendor": "QUARTIQ",
     "peripherals": [
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 0
             ],
-            "bank_direction_low": "output",
+            "bank_direction_low": "input",
             "bank_direction_high": "output"
         },
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 1
             ],
@@ -28,7 +29,7 @@
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 2
             ],
@@ -38,7 +39,7 @@
         {
             "type": "dio",
             "board": "DIO_BNC",
-            "hw_rev": "v1.2",
+            "hw_rev": "v1.3",
             "ports": [
                 3
             ],
@@ -46,47 +47,17 @@
             "bank_direction_high": "output"
         },
         {
-            "type": "sampler",
-            "hw_rev": "v2.2",
-            "ports": [
-                8,
-                9
-            ]
-        },
-        {
-            "type": "urukul",
-            "hw_rev": "v1.3",
-            "ports": [
-                4,
-                5
-            ],
-            "synchronization": true,
-            "clk_sel": 2
-        },
-        {
-            "type": "urukul",
-            "hw_rev": "v1.3",
-            "ports": [
-                6,
-                7
-            ],
-            "synchronization": true,
+            "type": "suservo",
+            "sampler_ports": [4, 5],
+            "urukul0_ports": [6, 7],
             "clk_sel": 2
         },
         {
             "type": "zotino",
             "hw_rev": "v1.3",
             "ports": [
-                10
+                9
             ]
         }
-    ],
-    "_todo": [
-        {
-            "type": "suservo",
-            "sampler_ports": [4, 5],
-            "urukul0_ports": [6, 7],
-            "clk_sel": 2
-        }
     ]
 }