diff --git a/innsbruck4.json b/innsbruck4.json
index 6cb2182..55d574c 100644
--- a/innsbruck4.json
+++ b/innsbruck4.json
@@ -14,6 +14,7 @@
             "board": "DIO_SMA",
             "ports": [0],
             "hw_rev": "v1.1",
+            "edge_counter": true,
             "bank_direction_low": "input",
             "bank_direction_high": "output"
         },
@@ -33,14 +34,14 @@
         {
             "type": "urukul",
             "hw_rev": "v1.5",
-            "ports": [4, 5],
+            "ports": [6, 7],
             "clk_sel": 2,
             "synchronization": true
         },
         {
             "type": "urukul",
             "hw_rev": "v1.5",
-            "ports": [6, 7],
+            "ports": [4, 5],
             "clk_sel": 2,
             "synchronization": true
         }