I can also run microstrain.launch as shown below:
$ roslaunch microstrain_mips microstrain.launch
... logging to /home/user/.ros/log/893a16fc-7fb9-11ee-a910-db79fbf4f264/roslaunch-dell-5876.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://dell:35581/
SUMMARY
========
PARAMETERS
* /gx5/microstrain_mips_node/auto_init: True
* /gx5/microstrain_mips_node/baudrate: 115200
* /gx5/microstrain_mips_node/declination: 0.23
* /gx5/microstrain_mips_node/declination_source: 2
* /gx5/microstrain_mips_node/device_setup: True
* /gx5/microstrain_mips_node/dynamics_mode: 1
* /gx5/microstrain_mips_node/frame_based_enu: False
* /gx5/microstrain_mips_node/gps_frame_id: navsat_link
* /gx5/microstrain_mips_node/gps_rate: 4
* /gx5/microstrain_mips_node/imu_angular_cov: [0.01, 0, 0, 0, 0...
* /gx5/microstrain_mips_node/imu_frame_id: gx5_link
* /gx5/microstrain_mips_node/imu_linear_cov: [0.01, 0, 0, 0, 0...
* /gx5/microstrain_mips_node/imu_orientation_cov: [0.01, 0, 0, 0, 0...
* /gx5/microstrain_mips_node/imu_rate: 100
* /gx5/microstrain_mips_node/nav_rate: 10
* /gx5/microstrain_mips_node/odom_child_frame_id: base_link
* /gx5/microstrain_mips_node/odom_frame_id: wgs84_odom_link
* /gx5/microstrain_mips_node/port: /dev/microstrain
* /gx5/microstrain_mips_node/publish_filtered_imu: False
* /gx5/microstrain_mips_node/publish_imu: True
* /gx5/microstrain_mips_node/readback_settings: True
* /gx5/microstrain_mips_node/remove_imu_gravity: True
* /gx5/microstrain_mips_node/save_settings: True
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/expected: ['microstrain_mip...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/imu/expected: ['microstrain_mip...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/imu/path: imu
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/imu/remove_prefix: microstrain_mips_...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/imu/timeout: 5.0
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/imu/type: diagnostic_aggreg...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/packet/expected: ['microstrain_mip...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/packet/path: packet
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/packet/remove_prefix: microstrain_mips_...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/packet/timeout: 5.0
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/packet/type: diagnostic_aggreg...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/path: general
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/port/expected: ['microstrain_mip...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/port/path: port
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/port/remove_prefix: microstrain_mips_...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/port/timeout: 5.0
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/port/type: diagnostic_aggreg...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/remove_prefix: microstrain_mips_...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/timeout: 5.0
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/analyzers/general/type: diagnostic_aggreg...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/path: microstrain_mips_...
* /imu_diagnostic_aggregator/analyzers/microstrain_mips_node/type: diagnostic_aggreg...
* /rosdistro: noetic
* /rosversion: 1.16.0
NODES
/
imu_diagnostic_aggregator (diagnostic_aggregator/aggregator_node)
/gx5/
microstrain_mips_node (microstrain_mips/microstrain_mips_node)
auto-starting new master
process[master]: started with pid [5884]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to 893a16fc-7fb9-11ee-a910-db79fbf4f264
process[rosout-1]: started with pid [5894]
started core service [/rosout]
process[gx5/microstrain_mips_node-2]: started with pid [5901]
process[imu_diagnostic_aggregator-3]: started with pid [5902]
[ INFO] [1699614534.743373413]: Attempting to open serial port </dev/microstrain> at <115200>
Unable to open com Port /dev/microstrain
Errno = 2
[FATAL] [1699614534.743634974]: Couldn't open serial port! Is it plugged in?
[gx5/microstrain_mips_node-2] process has died [pid 5901, exit code -11, cmd /home/user/microstrain_ws/devel/lib/microstrain_mips/microstrain_mips_node __name:=microstrain_mips_node __log:=/home/user/.ros/log/893a16fc-7fb9-11ee-a910-db79fbf4f264/gx5-microstrain_mips_node-2.log].
log file: /home/user/.ros/log/893a16fc-7fb9-11ee-a910-db79fbf4f264/gx5-microstrain_mips_node-2*.log
^C[imu_diagnostic_aggregator-3] killing on exit
[rosout-1] killing on exit
[master] killing on exit
shutting down processing monitor...
... shutting down processing monitor complete
done
Hope it helps!