Here are the data structures with brief descriptions:
  accessories_settings_t | Deprecated |
| analog_data_t | Analog data |
| brake_settings_t | Brake settings |
| calibration_settings_t | Calibration settings |
| calibration_t | Calibration structure |
| chart_data_t | Additional device state |
| control_settings_calb_t | User unit control settings |
| control_settings_t | Control settings |
| controller_name_t | Controller name and settings flags |
| ctp_settings_t | Control position settings (used with stepper motor only) |
| debug_read_t | Debug data |
| debug_write_t | Debug data |
| device_information_t | Controller information structure |
| device_network_information_t | Device network information structure |
| edges_settings_calb_t | User unit edges settings |
| edges_settings_t | Edges settings |
| emf_settings_t | EMF settings |
| encoder_information_t | Deprecated |
| encoder_settings_t | Deprecated |
| engine_advansed_setup_t | EAS settings |
| engine_settings_calb_t | Movement limitations and settings, related to the motor |
| engine_settings_t | Movement limitations and settings related to the motor |
| entype_settings_t | Engine type and driver type settings |
| extended_settings_t | EST settings This data is stored in the controller's flash memory |
| extio_settings_t | EXTIO settings |
| feedback_settings_t | Feedback settings |
| gear_information_t | Deprecated |
| gear_settings_t | Deprecated |
| get_position_calb_t | Position information |
| get_position_t | Position information |
| globally_unique_identifier_t | Globally unique identifier |
| hallsensor_information_t | Deprecated |
| hallsensor_settings_t | Deprecated |
| home_settings_calb_t | Position calibration settings which use user units |
| home_settings_t | Position calibration settings |
| init_random_t | Random key |
| joystick_settings_t | Joystick settings |
| measurements_t | The structure contains a sequence of measured axis motion parameters - velocities and position errors |
| motor_information_t | Deprecated |
| motor_settings_t | Deprecated |
| move_settings_calb_t | User units move settings |
| move_settings_t | Move settings |
| network_settings_t | Network settings |
| nonvolatile_memory_t | Structure contains user data to save into the FRAM |
| password_settings_t | The web-page user password |
| pid_settings_t | PID settings |
| power_settings_t | Step motor power settings |
| secure_settings_t | This structure contains raw analog data from ADC embedded on board |
| serial_number_t | The structure contains a new serial number, hardware version, and valid key |
| set_position_calb_t | User unit position information |
| set_position_t | Position information |
| stage_information_t | Deprecated |
| stage_name_t | Stage username |
| stage_settings_t | Deprecated |
| status_calb_t | User unit device's state |
| status_t | Device state |
| sync_in_settings_calb_t | User unit synchronization settings |
| sync_in_settings_t | Synchronization settings |
| sync_out_settings_calb_t | Synchronization settings which use user units |
| sync_out_settings_t | Synchronization settings |
 uart_settings_t | UART settings |
