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INFRA C22 Release notes

Sigicom AcademyArticlesFirmware Release Notes

INFRA C22 Release notes

Note: When using a miniSIM instead of the built-in SIM, the APN must be set to secure the connectivity.

Version: 2.12.0

Date: 2024-10-18

New feature:

  • Trigger on resultant

Improvements:

  • Behavior if files system fails at boot

  • Solved issue with numerous connections while the sensor alignment is bad

  • Lower power drain during times with non-working cellular connections

  • Stability improvements

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Version: 2.11.1

Date: 2024-03-01

Improvements:

  • Bug with 2.11.0 solved

    Standards with resultant channel triggered on the resultant channel set at default 3 mm/s and not on the V,L,T channel thresholds

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Version: 2.11.0 (not a recommended version to use, see 2.11.1)

Date: 2024-02-22

Improvements:

  • Sensor health information added to transient data. See "Sensor check" in the manual.

  • Clock synchronization now also uses the GPS receiver. See “GPS receiver”,

    “Clock set” and “Time synchronization through GPS or Internet” in the manual.

  • The term "Flight mode" is back in the connectivity settings.

  • Minor changes in handling of connectivity issues.

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Version: 2.10.1

Date: 2023-07-10

This release replaces 2.10.0 because of a bug in the modem types uBlox L210 and L201. 2.10.0 can still be used if you know that other modem types are used in your units.

If you already uses 2.10.0 and are unsure about the modem, please update to this version.

Please also read the release notes for 2.10.0.

Improvements:

  • Workaround for uBlox modems which may freeze when connecting to 3G networks.

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Version: 2.10.0 (not a recommended version to use)

Date: 2023-06-30

---- Replaced by 2.10.1 ----

Most cellular networks are currently under reconstruction because of implementation of 5G and the sunset of 2G and 3G technologies, which has affected the behavior of the networks.

This firmware version includes improvements we have seen to help in many cases and we strongly recommend an update.

Improvements:

  • Major redesign of the modem handling

  • Operator can select between "2G+3G+4G", "2G+4G" or "4G only" on most modems

  • Visibility on warnings/errors

  • Minor other changes

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Version: 2.9.2

Date: 2023-05-30

Improvements:

  • Connection information picture keeps its status for longer time

Known issues:

"E113 - Slow file handling" occurs sometimes. This will not affect the stability.

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Version: 2.9.1

Date: 2023-03-21

Improvements:

  • Removed minor risk for the cellular modem to be stuck sending small files all the time

Known issues:

"E113 - Slow file handling" occurs sometimes. This will not affect the stability.

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Version: 2.9.0

Date: 2023-03-17

New measurement standards:

  • New standard 23A: NS8141-1:2022 Byggverk, 2-400Hz 250 mm/s (Norwegian)

  • New standard 23B: NS8141-1:2022 Byggverk, 2-400Hz 25 mm/s (Norwegian)

Improvements:

  • Change on the high-end frequency filtering to get better margins to the "ISEE Performance Specification for Blasting Seismographs 2022"

    • S51A, S51B, S55A and S55B (ISEE Seismograph)

    • S35 (AS2187.2:2006) got the same update

    • S45 (Turkey Mining..) got the same update

    • S48 (Toronto Bylaw..) got the same update

  • Minor other changes

Known issues:

"E113 - Slow file handling" occurs sometimes. This will not affect the stability.

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