diff --git a/example_designs/test/test_analyzer.py b/example_designs/test/test_analyzer.py
new file mode 100644
index 0000000..7acd603
--- /dev/null
+++ b/example_designs/test/test_analyzer.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+
+from litex.soc.tools.remote import RemoteClient
+
+wb = RemoteClient()
+wb.open()
+
+# # #
+
+from litescope.software.driver.analyzer import LiteScopeAnalyzerDriver
+analyzer = LiteScopeAnalyzerDriver(wb.regs, "analyzer", debug=True)
+analyzer.configure_trigger(cond={})
+analyzer.configure_subsampler(1)
+analyzer.run(offset=128, length=256)
+analyzer.wait_done()
+analyzer.upload()
+analyzer.save("dump.vcd")
+
+# # #
+
+wb.close()
\ No newline at end of file
diff --git a/example_designs/test/test_logic_analyzer.py b/example_designs/test/test_logic_analyzer.py
deleted file mode 100644
index d58b20d..0000000
--- a/example_designs/test/test_logic_analyzer.py
+++ /dev/null
@@ -1,21 +0,0 @@
-import time
-from litex.soc.tools.remote import RemoteClient
-
-
-wb = RemoteClient()
-wb.open()
-
-analyzer = LiteScopeLogicAnalyzerDriver(wb.regs, "logic_analyzer", debug=True)
-
-# # #
-conditions = {}
-analyzer.configure_trigger(cond={})
-# run logic analyzer
-analyzer.run(offset=2048, length=4000)
-analyzer.wait_done()
-analyzer.upload()
-analyzer.save("dump.vcd")
-
-# # #
-
-wb.close()