Firmware changelog
Version NG-1033
- Added programmable actions support for Modbus TCP commands
Version NG-1032
- Improved diagnostics output for mobile network status
- Extended support for carrier-specific modem behavior
- Enhanced APN configuration options
- Added configuration for data transmission packet sizing
Version NG-1031
- Improved system startup behavior
- Enhanced communication handling
- Improved Ethernet interface stability
- Optimized Ethernet connection and data transmission
Version NG-1030
Internal version
Version NG-1029
- Added fast confirmation of sent data
- Added validation checks before applying connection delays
- Improved handling of unknown configuration commands
- Improved calculation of connection delays
- Improved command validation and processing in configuration operations
- Limited Modbus TCP reconnections to once every 30 seconds
- Fixed connection issue caused by invalid SIM card response
- Fixed reconnection failure after specific internal errors
- Fixed frame counter overflow and lenght alignment bug
- Replaced slow mathematical operations with faster alternatives
- Removed deprecated module (FFR)
Version NG-1028
- Added improved error reporting during device startup and USB connection
- Improved internal communication stability
- Fixed issues that could lead to incorrect system behavior or data handling
- Resolved potential system errors caused by invalid network responses
- Addressed problems related to uninitialized internal values
- Improved overall system robustness and reliability
Version NG-1027
- Added initial support for updating K-STAR inverters remotely
- Improved system behavior during firmware updates and server communication
- Enhanced reliability of network connections over GSM and Wi-Fi
- Reduced unnecessary network traffic during startup
- Improved device recovery and safe reboot handling
- Increased accuracy in processing update files
- Enhanced system response in case of internal errors or blocked resources
- Improved coordination of multiple update processes
- Adjusted timing to ensure smoother communication flow
- Fixed issues related to firmware slot switching in recovery mode
- Resolved a wireless connectivity issue during setup
Version NG-1026
- Changed default flash memory setting to enabled
Version NG-1025
- Increased system capacity for managing connected devices
- Improved reliability when processing configuration data
- Optimized memory usage for better performance and stability
Version NG-1024
- Added improved control options for data collection timing
- Enhanced support for inactive device entries
- Improved handling of unrecognized control commands
- Increased internal memory security and reliability
Version NG-1023
- Increased the maximum allowed response time for connected devices to improve Modbus communication reliability
Version NG-1022
- Added support for Modbus TCP
- Improved reliability of Ethernet connectivity and automatic recovery
- Enabled dynamic switching between network interfaces during operation
- Introduced new configuration options for network and device settings
- Improved overall communication performance and compatibility
- Enhanced network diagnostics and error handling features
- Increased stability of protocol message transmission
- Improved accuracy and reliability of ping sensors feature
Version NG-1021
- Added support for detecting the firmware version on specific hardware models
Version NG-1020
- Added support for new hardware models
- Introduced Wi-Fi functionality on supported hardware versions
- Added wireless configuration options
- Improved indicator LED behavior
- Resolved issues affecting device configuration
- Optimized system performance by adjusting internal task priorities
Version NG-1019
- Enabled support for digital input/output extensions
- Added new configuration and reporting options for external modules
- Improved device input/output functionality
- Updated default communication settings for hardware interfaces
- Reduced memory usage for background processes
Version NG-1018
- Added support firmware updates of connected devices using a new update module
- Introduced a new supported hardware model
- Improved file management reliability
- Enhanced communication line control for better data integrity
- Removed unused components to improve system efficiency
Version NG-1017
- Improved reliability of data handling in internal memory
- Enabled error feedback for configuration commands
- Added new configuration reporting and response features via SMS and USB
- Fixed various issues affecting configuration and communication
- Improved system stability and reduced risk of memory-related errors
- Adjusted network speed to reduce power usage and heat generation
- Optimized memory usage for background system tasks
Version NG-1016
- Introduced updated module for managing advanced logic operations
- Added new configuration option for managing response timing
- Fixed incorrect behavior in digital input detection
- Improved control and stability of output functions
- Enhanced communication timing for better reliability
- Improved handling of data acquisition settings
- Unified internal memory allocation across supported hardware models
- Removed outdated GPS-related functionality to streamline the system
Version NG-1015
- Updated network configuration to use standard DNS settings from the network interface
- Improved device identification by using a standardized naming convention
- Added new option for managing data acquisition parameters
- Improved handling of signal strength values from mobile networks
- Fixed issues with early-stage communication during startup
- Resolved problems related to saving device settings
- Improved system task scheduling and event handling for stability
Version NG-1014
- Added improved factory reset functionality
- Introduced network interface status reporting via USB
- Improved handling of queued data after system reboot
- Enhanced LED status indication for test modes
- Fixed multiple issues related to file storage and system startup
- Improved handling of incoming calls and phone number formatting
- Corrected behavior of USB commands related to network and time settings
Version NG-1013
- Added expanded production test mode for key hardware components
- Introduced new test modes and USB commands for diagnostics
- Improved system reliability when formatting internal memory
- Enhanced fallback behavior when initial communication fails
- Fixed an issue causing GPS-related system resets during modem errors
Version NG-1012
- Introduced GPS functionality for location tracking and reporting
- Added GPS-related commands via USB and SMS
- Fixed LED behavior during modem operation
- Resolved connection issues caused by missing credentials
- Improved accuracy in error reporting
- Increased internal buffer size for better data handling
Version NG-1011
- Added full support for RFID-based access and identification
- Resolved issues with RFID output settings and communication handling
- Improved reliability of Modbus communication features
Version NG-1010
- Added new USB commands for configuration and control
- Introduced cryptographic settings and RFID support
- Fixed call authorization issues and improved command behavior
Version NG-1009
- Added support for configuration commands and updated memory chip compatibility
- Improved status LED behavior for clearer device indication
- Fixed issues related to file tracking in the internal memory
Version NG-1008
- Added support for new communication protocol
Version NG-1007
- Improved mobile network compatibility and detection
- Enhanced GSM connection stability and modem behavior
- Added support for GPS-related configuration options
- Introduced safety mechanism to reboot the device if communication is lost
- Improved mobile network selection and registration process
- Fixed LED status indicators and communication delay issues
- Added configuration options for preferred network settings
Version NG-1006
- Fixed issue affecting USB communication reliability
Version NG-1005
- Resolved issues with Modbus command confirmation during communication
Version NG-1004
- Improved data transmission efficiency
- Filtered invalid signal information to prevent incorrect readings
Version NG-1003
- Improved recognition and handling of cellular modems
Version NG-1002
- Increased timeout for GSM communication to improve reliability
- Improved modem error handling and response reporting
- Fixed premature modem resets and communication shutdown behavior
- Enhanced processing of long text messages
- Temporarily disabled text message responses and encryption features
Version NG-1001
Initial firmware version