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Raytac MDBT50Q-RX 0040

2.0.0 - 2025-06-26

This release adds support for secure mode.

In legacy mode there is a breaking change to the storage mode advertisement format. When in storage mode, the device will not be visible to older versions. Devices using old storage mode advertisement format will still be visible to updated devices/network.

Network Protocol: 1.12

Added

  • Secure mode support
  • New properties:
    • 0x800A - Provision
    • 0x800B - Network ID
    • 0x800C - Network Fingerprint
    • 0x800D - Provision Legacy
    • 0x8104 - Time

Changed

  • New storage mode advertisement format. Adv. name: MT0040/MT0040S (BREAKING)

Fixed

  • Writing 0x8110 - Device Mode without changing the value caused the device to restart. The device now responds with Success and does not restart.
  • Downstream throughput performance improvements

1.2.1 - 2024-09-18

  • MT protocol version: 1.11

Fixed

  • Upstream packet lost counter was not counting packets correctly.
  • Firmware download fail when firmware broadcast (for different model number) is running.

1.2.0 - 2024-06-14

  • MT protocol version: 1.11

Added

  • Support 160 byte blocks during firmware broadcast for faster upgrade.
  • Encryption on serial link when operating as gateway.
  • Property support
  • 0x8201 - Debug

Changed

  • nRF Connect SDK version 2.6.1
  • When operating as gateway scan is not started before host is authenticated.

Fixed

  • Invalid RSSI value.
  • Improvement to queue logic.
  • Storage mode advertising interval. Improve responsiveness when deploying.
  • Scan was sometimes not started correctly when going from power save to scan mode.

1.1.0 - 2024-02-07

  • MT protocol version: 1.10

Added

  • New properties:
  • 0x8850 - EnOcean Config (BETA)
  • 0xFF00 - Scan Mode
  • New event:
  • 0x8858 - EnOcean PTM 215B Data (BETA)
  • Support for picking up advertisement data from EnOcean PTM 215B. Button click is sent using new 0x8858 event.
  • Support for Scan Mode feature. Two scan modes are supported: Scan (0, default) and Scan Disabled Auto Reconnect (1). The new Scan Mode internal property is controlled by the gateway.
  • Added factory reset by holding down button in service mode

Changed

  • Throughput improvements
  • Report up-to-date firmware update state/percentage when reading 0x8120 - Firmware Update State
  • More efficient connection establishment. Resume scanning faster.
  • Faster network formation
  • Improved power consumption
  • Updated to nRF Connect SDK v2.5.1

Fixed

  • Fix storage mode advertisement interval

1.0.0 - 2023-10-31

MT protocol version: 1.9

Initial version