diff --git a/berkeley3.json b/berkeley3master.json
similarity index 95%
rename from berkeley3.json
rename to berkeley3master.json
index 62d97b7..3a6a704 100644
--- a/berkeley3.json
+++ b/berkeley3master.json
@@ -1,8 +1,8 @@
 {
     "target": "kasli",
-    "variant": "berkeley3",
+    "variant": "berkeley3master",
     "hw_rev": "v1.1",
-    "base": "standalone",
+    "base": "master",
     "core_addr": "192.168.1.75",
     "peripherals": [
         {
diff --git a/berkeley3satellite.json b/berkeley3satellite.json
new file mode 100644
index 0000000..e2fde60
--- /dev/null
+++ b/berkeley3satellite.json
@@ -0,0 +1,46 @@
+{
+    "target": "kasli",
+    "variant": "berkeley3satellite",
+    "hw_rev": "v2.0",
+    "base": "satellite",
+    "peripherals": [
+        {
+            "type": "urukul",
+            "dds": "ad9910",
+            "ports": [0, 1],
+            "clk_sel": 2
+        },
+        {
+            "type": "urukul",
+            "dds": "ad9910",
+            "ports": [2, 3],
+            "clk_sel": 2
+        },
+        {
+            "type": "urukul",
+            "dds": "ad9910",
+            "ports": [4, 5],
+            "clk_sel": 2
+        },
+        {
+            "type": "sampler",
+            "ports": [6, 7]
+        },
+        {
+            "type": "sampler",
+            "ports": [8, 9]
+        },
+        {
+            "type": "dio",
+            "ports": [10],
+            "bank_direction_low": "output",
+            "bank_direction_high": "output"
+        },
+        {
+            "type": "dio",
+            "ports": [11],
+            "bank_direction_low": "output",
+            "bank_direction_high": "output"
+        }
+    ]
+}
\ No newline at end of file