Oyster3 Bluetooth Firmware Release Notes

Updated at December 10th, 2025

Table of Contents

BLE Module Firmware Release Notes:

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Versions below require BLE firmware 2.0+

v1.8	Add parameter to optionally disable DM Link interface Support for async stats reset to reset the battery status flags Support for MFW 1.3.5
v1.7	Support for additional HW revisions
v1.6	Support for Universal Bluetooth Sensor Integration Fixed ELA RHT/T analog mapping not clearing INT16 analogs properly when lost Fixed ELA Proxir analog mapping not clearing analog when lost
v1.5	Added logging control for empty and populated BLE tags Connection timeout update
v1.4	Added Multi-Axis High G Event support Added ability to disable GPS Fix on Heartbeat Added Log + Upload Tip Action
v1.3	Added support for stats reset via async messaging
v1.2	Updated NCS to v2.3.0 Support for mfw 1.3.4 Increased Bluetooth Other Tag Types and User Integrated Tags from 3 to 8 Added Milwaukee User Integrated Tags Integrated ELA PROX IR Tag

Versions below require BLE firmware 1.0+

v1.1	Support for mfw 1.3.3 GPS constellation & muxing changes
v1.0	First release

v2.1	Hardware Rev 2 Support
v2.0	Integrated ELA PROX IR Tag Increased maximum number of user integrated tags Added Milwaukee custom tag strings
v1.0	Initial release

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