diff --git a/apps/microtvm/arduino/template_project/boards.json b/apps/microtvm/arduino/template_project/boards.json
index e87a5c811196..3ae981ff32cf 100644
--- a/apps/microtvm/arduino/template_project/boards.json
+++ b/apps/microtvm/arduino/template_project/boards.json
@@ -69,8 +69,7 @@
         "package": "teensy",
         "architecture": "avr",
         "board": "teensy40",
-        "model": "imxrt1060",
-        "note": "The Teensy boards are listed here for completeness, but they won't work until https://github.com/arduino/arduino-cli/issues/700 is finished.",
+        "model": "imxrt10xx",
         "vid_hex": "16c0",
         "pid_hex": "0478"
     },
@@ -78,7 +77,7 @@
         "package": "teensy",
         "architecture": "avr",
         "board": "teensy41",
-        "model": "imxrt1060",
+        "model": "imxrt10xx",
         "vid_hex": "16c0",
         "pid_hex": "0478"
     },
diff --git a/python/tvm/micro/testing/evaluation.py b/python/tvm/micro/testing/evaluation.py
index 7f946faed510..5407fcbabf10 100644
--- a/python/tvm/micro/testing/evaluation.py
+++ b/python/tvm/micro/testing/evaluation.py
@@ -70,7 +70,9 @@ def tune_model(
             ],
             si_prefix="M",
         )
-        assert tuner.best_flops > 1
+        # Note that we might not find a working schedule at all, in which case
+        # tuner.best_flops would equal zero. This is not good, but checking for
+        # this case will happen elsewhere.
 
     return results
 
diff --git a/tests/micro/arduino/test_arduino_workflow.py b/tests/micro/arduino/test_arduino_workflow.py
index 01bdaeb7b3b5..d4f151845290 100644
--- a/tests/micro/arduino/test_arduino_workflow.py
+++ b/tests/micro/arduino/test_arduino_workflow.py
@@ -163,7 +163,7 @@ def uploaded_project(compiled_project):
 def serial_output(uploaded_project):
     transport = uploaded_project.transport()
     transport.open()
-    out = transport.read(2048, -1)
+    out = transport.read(2048, 60)
     out_str = out.decode("utf-8")
     out_lines = out_str.split("\r\n")