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Latest firmwares are in the flasher.meshcore.io

Change Log

New Features

• #3137 new ‘get/set radio.fem.rxgain/txgain’ CLI commands (txgain is Station G3 only), fixed pref mapping for radio.fem.rxgain
• #3148 added missing kiss radio roles, kiss radio build added to build.sh

Enhancements

• #3106 login response no longer sent as flood on direct login, fix for unscoped flood login
• #3146 LR2021: PREAMBLE_DETECTED bit and IRQ rx timeout logic
• #3154 NRF52 CC310: nRFCrypto.begin()/end() now called only once
• #3166 RadioLibWrapper noise floor debug print moved behind new MESH_DEBUG_NOISE_FLOOR flag
• #3206 nRF RadioNoiseListener RNG now combines entropy from radio and CC310

Bug fixes and Other

• #3140 T-Echo Lite pins aligned to updated Lilygo schematic, TCXO voltage set to 3.0V
• #3142 build fix for R1 Neo and Minewsemi repeater
• #3158 Rx boosted gain no longer reset to compiled value after AGC reset
• #3164 T-Beam Supreme S3 display fix
• #3170 ProMicro pinmap tidy up, LoRa pins moved to variant.h
• #3185 T-Echo Card TCXO voltage set to 3.0V as per #3140
• #3188 Heltec T096 Tx failure fixed (out of bounds PIN_SPI1_MISO)
• #3189 Heltec T1 / MeshPocket / T-Echo Lite: unused pin fix (root cause)
• #3203 Companion: fem_radio_rx/txgain pref disabled until settable.

Fixes and enhancements for devices with FEM

The radio.fem.rxgain setting was not being persisted properly in v1.17.1, this is now fixed. Repeater admins will want to check that radio.fem.rxgain and radio.rxgain are configured to their liking after updating. Companion firmware currently has no way to configure these settings, so they they will use the default values only for now.

Heltec T096 Transmit issue fix

The Heltec T096 transmit issue was found to be an out of bounds read of the pin map due to PIN_SPI1_MISO being set to -1. It was causing the FEM’s Tx enable pin to stop working. This has been fixed and other NRF52 boards have had their unused pins corrected.