1

2025-12-04 16:39:51 +08:00
parent 04df3eeee9
commit a26715bb77
1 changed files with 3 additions and 1 deletions
--- a/andor-test/01_init_and_discover.py
+++ b/andor-test/01_init_and_discover.py
@@ -81,9 +81,11 @@ def test_init_and_discover():
    print("[3/4] Detecting connected cameras...")
    try:
        device_count = ctypes.c_longlong(0)
+        # Use ctypes.create_unicode_buffer for proper wide string handling
+        feature_name = ctypes.create_unicode_buffer("Device Count")
        ret = atcore.AT_GetInt(
            AT_HANDLE_SYSTEM,
-            "Device Count".encode('utf-16le') + b'\x00\x00',
+            feature_name,
            ctypes.byref(device_count)
        )