diff --git a/superxas_bec/devices/timepix/default_pixel_maps/test_pixel_map.json b/superxas_bec/devices/timepix/default_pixel_maps/test_pixel_map.json
new file mode 100644
index 0000000..9035172
--- /dev/null
+++ b/superxas_bec/devices/timepix/default_pixel_maps/test_pixel_map.json
@@ -0,0 +1,13 @@
+{"type": "PixelMap",
+    "chips": [
+        {"i": 0, "p": [0, 1], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [0, 1], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [0, 1], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]}
+    ]
+}
+