V3.0.1 RCx Firmware Update

Note

This V3.0.1 RCx update is based on the Rx firmware version Beta v3.0.0. Please follow the steps in the IMPORTANT section below to upgrade the latest firmware for all your devices (Rx, Tx, and ETHOS) to ensure functions can run properly.

[Updates]

• Optimized the frequency hopping map and CRC algorithm (for TD protocol).

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Important

Step1. Please ensure the ETHOS radio is flashed with the latest system firmware V1.6.0 RCs.
Step2. Please ensure the Tx firmware has been updated to the latest [V3.0.1 RCx] versions.
Step3. Please ensure the Rx firmware has been updated to the latest [V3.0.1 RCx] versions.

Beta v3.0.0 New Update！[Incl. update for Tx & Rx & ETHOS FW and Stab Tools]

Important

Step1. Please ensure the ETHOS radio has been flashed with the latest system firmware V1.6.0 nightlies.
Step2. Please ensure the Tx firmware has been updated to the latest Beta versions.
Step3. Please ensure the Rx firmware has been updated to the latest Beta versions.
Step4. Please ensure the latest Stab Lua tools have been placed into your radio's correct (Scripts/StabilizerConfig) folder. (Required by Stab capable receivers.)
[Note] Please find the Stab Configuration tools in the Device Config Menu, under Receiver's sub-menu.
Step5. Factory Reset operation should be done after updating the Rx firmware, and then Rebound and Reconfiguration (especially the Stab functions including the 6-axis calibration) of all the functions are required. (due to adding the new feature of Fasilsafe data saving on the Rx end.).

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[Tx Updates]

1. Fixed the issue of R9 series receivers that cannot work properly after using the v1.1.14 RF firmware.(X20 Pro / X20R / X20RS)
2. Combined VFR telemetry data. (TD & TW series receivers)
3. Fixed other known issues.

[Rx Updates]

1. Updated the Calibration and Setting method for Stab functions. (ETHOS & New Stab Lua tools are required to update!) (for Stab capable series)
2. Changed the ACCZ setting in static from the original -1g to +1g. (for Stab capable series)
3. Combined VFR telemetry data. (for TD & TW series)
4. Added the Failsafe data-saving feature on the receiver end. The Failsafe function must be reset and checked especially while switching to another model before you fly with it. (for All series)
5. Reduced the packet loss rate while transmitting the MSP data packets. (for TW MX & TW Mini)

Beta v3.0.0 [Firmware update for Tx & Rx]

Important

1. Please ensure both the Rx and Tx firmware have been updated to the latest Beta versions.
2. Rebound and Reconfiguration of all the functions are required. (due to adding the new feature of Fasilsafe data saving on the Rx end.).

[Updates]

1. Added the Failsafe data-saving feature on the receiver end. The Failsafe function must be reset and checked especially while switching to another model before you fly with it. (for All series)
2. Fixed the failure issue of updating the firmware for part of the receiver models by the OTA feature. (for All series)
3. Separate the RSSI indicators (RSSI2.4 & LoRa RSSI) while using the TW mode. (for TW series)
4. Fixed the issue of abnormal RSSI values displaying while working with the R9 ACCESS receivers. (for TD-ISRM Pro)