diff --git a/berkeley3.json b/berkeley3.json
index 2219ec8..62d97b7 100644
--- a/berkeley3.json
+++ b/berkeley3.json
@@ -23,25 +23,25 @@
         {
             "type": "dio",
             "ports": [5],
-            "bank_direction_low": "input",
+            "bank_direction_low": "output",
             "bank_direction_high": "output"
         },
         {
             "type": "dio",
             "ports": [6],
-            "bank_direction_low": "input",
+            "bank_direction_low": "output",
             "bank_direction_high": "output"
         },
         {
             "type": "dio",
             "ports": [7],
-            "bank_direction_low": "input",
+            "bank_direction_low": "output",
             "bank_direction_high": "output"
         },
         {
             "type": "dio",
             "ports": [8],
-            "bank_direction_low": "input",
+            "bank_direction_low": "output",
             "bank_direction_high": "output"
         },
         {