NEQTO Firmware (Bridge Wi-Fi/LTE Module) Releases

v02.02.01

Improvements

  • Fixed a bug in which one link could be disconnected in the middle of communication when two links were connected in the HTTP/HTTPS object. (LTE-M version only)
  • Improved responsiveness of the abort method in the HTTP/HTTPS objects.
  • Improved MQTT connectivity in the MQTT and the nqMQTT objects.
  • Improved the canPublish method in the MQTT and the nqMQTT objects to be true after the 'connect' callback process is completed.

v02.02.00

New Features

Improvements

v02.01.00

New Features

  • Added send and receive buffer size settings to the connect method options of the MQTT object.
  • Added a function to configure the system parameter (keep-alive timer) to the nqMqtt object.
  • Added a function to specify a timestamp to the eventNotify method of the nqService object.
  • Added a function to specify an ArrayBuffer for the send data of the writePublish and endPublish methods in the nqService object.
  • Added functionality to read data within the specified read data size range and up to the position where the data exists in the read method for the RawMemBlock area of the storage object.

Improvements

  • Improved connectivity for first-time communication between the NEQTO device and the NEQTO console.
  • Fixed a bug that the username and the password for the connect method options of the MQTT object could not be specified up to the maximum string length.
  • Fixed a bug that could cause the double quote " to be omitted in the get method of the nqMqtt object when the data type "String" was used and a string containing the double quote " was specified.
  • Fixed a bug where safe mode was not entered when an exception occurred in the reload event callback processing of the nqService object.
  • Fixed a bug that could cause the device to reset when a script causing insufficient memory was loaded. Also added the ability to notify "out of memory (loading)" in an event message when this anomaly is detected.
  • Fixed a bug in which the blinking of system LED1, which indicates inoperability, differed from the specification.

v02.00.01

New Features

  • Added 'REVISION' output for LTE modules to the 'lte id' command. (LTE version only)

Improvements

  • Fixed a bug where the BLE function could not be operated following v02.00.00. (Wi-Fi version only)
  • Fixed a bug that could cause an exception if a method of the nqWiFi object was called immediately after starting with no network connection via Express mode. (Wi-Fi version only)
  • Shortened the time until operation scripts are started when starting with no network connection via Express mode. (LTE version only)

v02.00.00

Important Topics

  • Express mode functionality is now supported. This feature enables the operating script to be executed by bypassing the network connection and NEQTO Console authentication otherwise required for NEQTO device startup.

New Features

  • Added a function to the nqWiFi object to get the Wi-Fi communication status.
  • Added a function to the nqLte object to get the LTE communication status.
  • Added a function to the nqLAN object to get the LAN communication status.
  • Added a function to enable/disable wireless communication in the Sleep object.
  • Added a network shutdown setting to the setStop method of the Sleep object.
  • Added a function to control the operation of the system LEDs in the nqBridge object.
  • Added an error notification to the return value of the publish/subscribe/unsubscribe methods of the MQTT object.
  • Added an error notification to the return value of the publish method of the nqMQTT object.
  • Added a function to the nqService object to get service-specific information assigned to a NEQTO device.
  • Added functionality to print event messages on the User Console when trigger commands from the NEQTO Console are received.
  • Added functionality to print the detailed cause in an event message on the User Console when a communication module abnormality (failure) is detected.
  • Added event message type to the reportResult method options of the nqFOTA object.
  • Added a process to disable the automatic detection function when the result of the IO board automatic detection is no-detection.

Improvements

  • Improved system LED turn off when entering the stop mode.
  • Fixed a bug that caused the device to reset when the number of retries were exhausted if a finite number of automatic reconnection retries was specified in the connect method options of the MQTT object.
  • Fixed a bug that caused the system LED to blink differently from the specification when reloading scripts from Safe Mode.
  • Fixed a bug where some interrupt events were not notified when multiple interrupts occurred simultaneously while multiple interrupt events were set using the setIrq method of the GPIO object.
  • Improved immediate resume operation when the specified RTC alarm expired during the stop mode or standby mode transition process in the Sleep object.
  • Improved processing when a script is terminated in offline resume and/or when an exception occurs.
  • Fixed a bug that caused reconnect processing to fail when the reconnect method was called in the close event callback of the MQTT object.
  • Fixed a bug that could cause the device to reset when repeatedly transitioning to stop mode.

Changes

  • Changed the received signal strength indicator value obtained in the return value of the getSignalQuality method of the nqWiFi object to -255 when not connected.
  • Changed the operational specification of the setStandbySync method of the sleep object so that it immediately transitions to standby mode after forced network shutdown.

It is not possible to downgrade to a version below v02.00.00.

v01.07.00

New Features

Improvements

  • Fixed a bug where an operation script's forced termination event occurring while GPS functionality was enabled would have resulted in a freeze in the nqLte object. (LTE version only)
  • Fixed a bug that could cause the device to reset when executing [throw '#nqEXIT'].
  • Fixed the nqMQTT object to raise an exception instead of resetting the device when internal resources are exhausted.
  • Fixed a bug which could have caused the connection error code “Connection failed” to become “Other error” in the MQTT and nqMQTT objects.
  • Fixed a bug in the nqMQTT object where it may have taken time to reconnect to MQTT after resume if the setStop method of the Sleep object was called during MQTT reconnection.
  • Fixed a bug that would have caused a time deviation to occur when the setStopSync method of the Sleep object was called during the time correction process.
  • Fixed the event message type to be notified as "User" instead of "Engine" when using the eventNotify method of the nqService object in the Machine Driver script (fup.js).
  • Fixed a bug where the binRead method of the nqFOTA object would return an ArrayBuffer of 0 bytes instead of returning null when there was no data to be read.
  • Fixed a bug where transmission may have failed if a 1-byte character was specified in the eventNotify method of the nqService object.
  • Fixed a bug where unexpected data may have been written when only numerical characters were specified as the write data in the write method of the Storage object.

Changes

  • Changed the transmission complete conditions related to the checkSendComp method of the UART object from only "send buff empty" to both "send buffer empty" and "hardware send complete".

v01.06.02

New Features

  • Added transmission data length to the callback argument of the writePublish method in the nqService object.

Improvements

  • Fixed a bug where the bin option was not being set to the default value if the bin option was omitted from the subscribe method of the MQTT object.
  • Fixed a bug where a freeze could have occurred when the memory resource of the script was exhausted.

v01.06.01

Improvements

  • Fixed a bug which caused a no-response state when the releaseRecvEvent method was called in the data reception event callback of the setRecvEvent or setBufRecvEvent methods of the UART object.
  • Fixed a bug which caused a no-response state when the disableIrq method was called in the interrupt event callback of the setIrq method of the GPIO object.
  • Fixed a bug with the MQTT object where if an exception event occurred during an MQTT connection, MQTT communication may have been unable to establish afterwards.

v01.06.00

New Features

Improvements

  • Fixed a bug where a freeze could occur when a script interruption event arose while using the UART object.
  • Improved the transition process to stop mode. (LTE version only)
  • Fixed a bug where the device may reset if a timeout of the out-of-range watchdog timer occurs continuously. (LTE version only)

v01.05.00

Important Topics

  • Added support for TLS session resumption. Communication connection time with the NEQTO Console is shortened and may be shortened with other clouds.

New Features

  • Added a setting command to disable the automatic detection process of an IO board. (Wi-Fi/LTE)
  • Added a setting command for factory reset. (Wi-Fi/LTE)

Improvements

  • Removed unnecessary print log output when the nqMqtt object connection fails.
  • Removed unnecessary print log output when "FOTA on BOOT" is executed.

v01.04.00

Important Topics

  • SPI functionality is now supported through the SPI object.​

New Features

  • Added the function to notify the execution result of the debug log acquisition command by an event message.

Improvements

  • Fixed a bug where MQTT communication may be disconnected if communication had not been performed for a long period of time following an initial MQTT connection with the MQTT object.
  • Fixed a bug where stored data reading may fail if the storage object's MemBlock area was used to its full capacity.
  • The management process for storage has been optimized.

v01.03.01

New Features

Improvements

  • Added processing to reduce the DC offset of the ADC.
  • Fixed a bug where data of 4 bytes or less could not be used in the base64Encode method of the Secure object.
  • Fixed a bug where a freeze could occur when a script interruption event arose while sending UART data.​

v01.03.00

Improvements

  • Improved retry processing in the event of communication failure during the downloading process of a firmware image.

When using LTE-NB, it is not possible to downgrade to a version below v01.03.00.

v01.02.00

Improvements

  • Optimized the reconnection process in the case of communication failure with the NEQTO Console.

v01.01.00

New Features

Improvements

  • Corrected the phenomenon where the RSSI of the node status may be displayed as -255 upon startup. (LTE version only)
  • When memory resources for the script are exhausted, an "out of memory" event message is output and the device enters Safe Mode.

Changes

  • The timeout setting range of the nqLte object's getPosition method has been extended. (LTE version only)

v01.00.00

New Features

  • BLE (Bluetooth Low Energy) functionality is now supported through the BLE object. (Wi-Fi version only)
  • GPS (Global Positioning System) functionality is now supported through the nqLte object. (LTE version only)
  • Added a timer function to the nqFOTA object for monitoring execution time.
  • Added output destination options to the setLevel method of the Log object.
  • Added the feature to freely restart a script by using [throw '#nqEXIT';].

Improvements

  • Now supports 3-digit MNC (Mobile Network Code). (LTE version only)
  • Increased the maximum lengths of the "username" and "password" fields in the MQTT connection options object to 511 bytes each.
  • In the eventNotify method of the nqService object, messages containing double quotation marks (") are now supported.
  • Error messages in the event of a script exception are now more descriptive.

Changes

  • Changed the default value of the printLevel method for the Log object.

v00.00.30

Improvements

  • Fixed a bug where a freeze could occur when using fast resume in standby mode and stop mode in the Sleep object. (LTE version only)
  • Fixed a bug where the MAC address and SSID appeared in the incorrect locations when updating the node status through NEQTO Console. (Wi-Fi version only)
  • Fixed a bug where an exception may occur due to a lack of resources when continuously using the eventNotify method of the nqService object.

v00.00.29

New Features

Improvements

Changes

  • In the request method of the HTTP/HTTPS objects, changed to start session watch timer before session is established.

v00.00.28

Important Topics

  • Fixed a firmware bug that could cause an unintentional reboot when using the trigger commands from NEQTO Console.

New Features

Improvements

Updated: 2024-03-26
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