diff --git a/tests/component/task/test_triggers.py b/tests/component/task/test_triggers.py
index 7357aabf..e4f3d8b5 100644
--- a/tests/component/task/test_triggers.py
+++ b/tests/component/task/test_triggers.py
@@ -5,7 +5,16 @@
 from hightime import datetime as ht_datetime, timedelta as ht_timedelta
 
 import nidaqmx
-from nidaqmx.constants import Edge, Slope, Timescale, TimestampEvent, TriggerType
+from nidaqmx.constants import (
+    DigitalPatternCondition,
+    Edge,
+    LineGrouping,
+    Slope,
+    Timescale,
+    TimestampEvent,
+    TriggerType,
+    WindowTriggerCondition1,
+)
 from nidaqmx.error_codes import DAQmxErrors
 from nidaqmx.task import Task
 from nidaqmx.utils import flatten_channel_string
@@ -33,6 +42,15 @@ def sim_6363_ai_voltage_task(task, sim_6363_device) -> Task:
     return task
 
 
+@pytest.fixture()
+def sim_6535_di_single_line_task(task, sim_6535_device) -> Task:
+    """Gets DI task."""
+    task.di_channels.add_di_chan(
+        sim_6535_device.di_lines[0].name, line_grouping=LineGrouping.CHAN_FOR_ALL_LINES
+    )
+    return task
+
+
 @pytest.fixture()
 def sim_9775_ai_voltage_multi_edge_task(task, sim_9775_device) -> Task:
     """Gets AI voltage multi edge task."""
@@ -179,6 +197,100 @@ def test___start_trigger___cfg_anlg_edge_start_trig___no_errors(
     )
 
 
+@pytest.mark.parametrize(
+    "window_top, window_bottom, trig_src, trig_when",
+    [
+        (8.456, 3.9, "APFI0", WindowTriggerCondition1.ENTERING_WINDOW),
+        (8.456, 3.9, "APFI1", WindowTriggerCondition1.LEAVING_WINDOW),
+    ],
+)
+def test___start_trigger___cfg_anlg_window_start_trig___no_errors(
+    sim_6363_ai_voltage_task: Task,
+    window_top: float,
+    window_bottom: float,
+    trig_src: str,
+    trig_when: int,
+):
+    device_name = sim_6363_ai_voltage_task.devices[0].name
+
+    sim_6363_ai_voltage_task.timing.cfg_samp_clk_timing(1000)
+    sim_6363_ai_voltage_task.triggers.start_trigger.cfg_anlg_window_start_trig(
+        window_top=window_top,
+        window_bottom=window_bottom,
+        trigger_source=trig_src,
+        trigger_when=trig_when,
+    )
+
+    assert (
+        sim_6363_ai_voltage_task.triggers.start_trigger.anlg_win_src == f"/{device_name}/{trig_src}"
+    )
+    assert sim_6363_ai_voltage_task.triggers.start_trigger.anlg_win_top == pytest.approx(
+        window_top, abs=0.001
+    )
+    assert sim_6363_ai_voltage_task.triggers.start_trigger.anlg_win_btm == pytest.approx(
+        window_bottom, abs=0.001
+    )
+    assert sim_6363_ai_voltage_task.triggers.start_trigger.anlg_win_trig_when == trig_when
+
+
+def test___start_trigger___disable___no_errors(
+    sim_6363_ai_voltage_task: Task,
+):
+    sim_6363_ai_voltage_task.timing.cfg_samp_clk_timing(1000)
+    sim_6363_ai_voltage_task.triggers.start_trigger.disable_start_trig()
+
+    assert sim_6363_ai_voltage_task.triggers.start_trigger.trig_type == TriggerType.NONE
+
+
+def test___reference_trigger___disable___no_errors(
+    sim_6363_ai_voltage_task: Task,
+):
+    sim_6363_ai_voltage_task.timing.cfg_samp_clk_timing(1000)
+    sim_6363_ai_voltage_task.triggers.reference_trigger.disable_ref_trig()
+
+    assert sim_6363_ai_voltage_task.triggers.reference_trigger.trig_type == TriggerType.NONE
+
+
+@pytest.mark.parametrize(
+    "window_top, window_bottom, pretrigger_samples, trig_src, trig_when",
+    [
+        (8.456, 3.9, 6, "APFI0", WindowTriggerCondition1.ENTERING_WINDOW),
+        (8.456, 3.9, 6, "APFI1", WindowTriggerCondition1.LEAVING_WINDOW),
+    ],
+)
+def test___reference_trigger___cfg_anlg_window_ref_trig___no_errors(
+    sim_6363_ai_voltage_task: Task,
+    window_top: float,
+    window_bottom: float,
+    pretrigger_samples: int,
+    trig_src: str,
+    trig_when: int,
+):
+    device_name = sim_6363_ai_voltage_task.devices[0].name
+
+    sim_6363_ai_voltage_task.timing.cfg_samp_clk_timing(1000)
+    sim_6363_ai_voltage_task.triggers.reference_trigger.cfg_anlg_window_ref_trig(
+        window_top=window_top,
+        window_bottom=window_bottom,
+        pretrigger_samples=pretrigger_samples,
+        trigger_source=trig_src,
+        trigger_when=trig_when,
+    )
+
+    assert (
+        sim_6363_ai_voltage_task.triggers.reference_trigger.anlg_win_src
+        == f"/{device_name}/{trig_src}"
+    )
+    assert sim_6363_ai_voltage_task.triggers.reference_trigger.anlg_win_top == pytest.approx(
+        window_top, abs=0.001
+    )
+    assert sim_6363_ai_voltage_task.triggers.reference_trigger.anlg_win_btm == pytest.approx(
+        window_bottom, abs=0.001
+    )
+    assert sim_6363_ai_voltage_task.triggers.reference_trigger.pretrig_samples == pretrigger_samples
+    assert sim_6363_ai_voltage_task.triggers.reference_trigger.anlg_win_trig_when == trig_when
+
+
 @pytest.mark.parametrize(
     "trig_slopes, trig_levels",
     [
@@ -218,6 +330,35 @@ def test___start_trigger___cfg_anlg_multi_edge_start_trig___no_errors(
     )
 
 
+@pytest.mark.parametrize(
+    "trig_src, trig_pattern, trig_when",
+    [
+        ("port1/line2, port1/line4", "1R", DigitalPatternCondition.PATTERN_MATCHES),
+        (
+            "port1/line2, port1/line3, port1/line4",
+            "0EF",
+            DigitalPatternCondition.PATTERN_DOES_NOT_MATCH,
+        ),
+    ],
+)
+def test___start_trigger__cfg_dig_pattern_start_trig___no_errors(
+    sim_6535_di_single_line_task: Task,
+    trig_src: str,
+    trig_pattern: str,
+    trig_when: int,
+):
+    sim_6535_di_single_line_task.timing.cfg_samp_clk_timing(1000)
+    sim_6535_di_single_line_task.triggers.start_trigger.cfg_dig_pattern_start_trig(
+        trigger_source=trig_src,
+        trigger_pattern=trig_pattern,
+        trigger_when=trig_when,
+    )
+
+    assert sim_6535_di_single_line_task.triggers.start_trigger.dig_pattern_src.name == f"{trig_src}"
+    assert sim_6535_di_single_line_task.triggers.start_trigger.dig_pattern_pattern == trig_pattern
+    assert sim_6535_di_single_line_task.triggers.start_trigger.dig_pattern_trig_when == trig_when
+
+
 @pytest.mark.parametrize(
     "trig_src, pretrig_samples, trig_slope, trig_level",
     [
@@ -298,3 +439,75 @@ def test___reference_trigger___cfg_anlg_multi_edge_ref_trig___no_errors(
         sim_9775_ai_voltage_multi_edge_task.triggers.reference_trigger.anlg_multi_edge_lvls
         == pytest.approx(trig_levels, abs=0.001)
     )
+
+
+@pytest.mark.parametrize(
+    "trig_src, pretrig_samples, trig_edge",
+    [
+        ("APFI0", 10, Edge.RISING),
+        ("APFI1", 20, Edge.FALLING),
+    ],
+)
+def test___reference_trigger___cfg_dig_edge_ref_trig___no_errors(
+    sim_6363_ai_voltage_task: Task,
+    trig_src: str,
+    pretrig_samples: int,
+    trig_edge: Edge,
+):
+    device_name = sim_6363_ai_voltage_task.devices[0].name
+
+    sim_6363_ai_voltage_task.timing.cfg_samp_clk_timing(1000)
+    sim_6363_ai_voltage_task.triggers.reference_trigger.cfg_dig_edge_ref_trig(
+        trigger_source=trig_src,
+        pretrigger_samples=pretrig_samples,
+        trigger_edge=trig_edge,
+    )
+
+    assert (
+        sim_6363_ai_voltage_task.triggers.reference_trigger.dig_edge_src
+        == f"/{device_name}/{trig_src}"
+    )
+    assert sim_6363_ai_voltage_task.triggers.reference_trigger.pretrig_samples == pretrig_samples
+    assert sim_6363_ai_voltage_task.triggers.reference_trigger.dig_edge_edge == trig_edge
+
+
+@pytest.mark.parametrize(
+    "trig_src, trig_pattern, pretrig_samples, trig_when",
+    [
+        ("port1/line2, port1/line4", "1E", 10, DigitalPatternCondition.PATTERN_MATCHES),
+        (
+            "port1/line2, port1/line3, port1/line4",
+            "0RF",
+            20,
+            DigitalPatternCondition.PATTERN_DOES_NOT_MATCH,
+        ),
+    ],
+)
+def test___reference_trigger__cfg_dig_pattern_ref_trig___no_errors(
+    sim_6535_di_single_line_task: Task,
+    trig_src: str,
+    trig_pattern: str,
+    pretrig_samples: int,
+    trig_when: int,
+):
+    sim_6535_di_single_line_task.timing.cfg_samp_clk_timing(1000)
+    sim_6535_di_single_line_task.triggers.reference_trigger.cfg_dig_pattern_ref_trig(
+        trigger_source=trig_src,
+        trigger_pattern=trig_pattern,
+        pretrigger_samples=pretrig_samples,
+        trigger_when=trig_when,
+    )
+
+    assert (
+        sim_6535_di_single_line_task.triggers.reference_trigger.dig_pattern_src.name
+        == f"{trig_src}"
+    )
+    assert (
+        sim_6535_di_single_line_task.triggers.reference_trigger.dig_pattern_pattern == trig_pattern
+    )
+    assert (
+        sim_6535_di_single_line_task.triggers.reference_trigger.pretrig_samples == pretrig_samples
+    )
+    assert (
+        sim_6535_di_single_line_task.triggers.reference_trigger.dig_pattern_trig_when == trig_when
+    )
diff --git a/tests/conftest.py b/tests/conftest.py
index 3c385d90..37633092 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -192,6 +192,12 @@ def sim_6363_device(system: nidaqmx.system.System) -> nidaqmx.system.Device:
     return _device_by_product_type("PCIe-6363", DeviceType.SIMULATED, system)
 
 
+@pytest.fixture(scope="function")
+def sim_6535_device(system: nidaqmx.system.System) -> nidaqmx.system.Device:
+    """Gets simulated 6535 device information."""
+    return _device_by_product_type("PCIe-6535", DeviceType.SIMULATED, system)
+
+
 @pytest.fixture(scope="function")
 def sim_9189_device(system: nidaqmx.system.System) -> nidaqmx.system.Device:
     """Gets simulated 9185 device information."""
diff --git a/tests/max_config/nidaqmxMaxConfig.ini b/tests/max_config/nidaqmxMaxConfig.ini
index 42bcd0ec..e2eab77c 100644
--- a/tests/max_config/nidaqmxMaxConfig.ini
+++ b/tests/max_config/nidaqmxMaxConfig.ini
@@ -195,6 +195,15 @@ BusType = PCIe
 PCI.BusNum = 0x0
 PCI.DevNum = 0x0
 
+[DAQmxDevice hsdioTester]
+ProductType = PCIe-6535
+DevSerialNum = 0x0
+DevIsSimulated = 1
+ProductNum = 0x719F
+BusType = PCIe
+PCI.BusNum = 0x0
+PCI.DevNum = 0x0
+
 [DAQmxDevice positionTester]
 ProductType = PXIe-4340
 DevSerialNum = 0x0