
*******************************Release Note******************************************

This Package is for AP/TW/TD receivers & RF module of TANDEM/TWIN radios' v3.0.0 firmware update. 

Version and Files: 
3.0.0.frsk  Firmware
Upgrade file for the upgrade of AP/TW/TD receivers & ISRM modules for TANDEM/TWIN series radios.
readme.txt                                                         

Release note 
Firmware Version【v3.0.0】
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[Tx Updates]
- Fixed the issue of R9 series receivers that cannot work properly after using the v1.1.14 RF firmware.(X20 Pro / X20R / X20RS)
- Combined VFR telemetry data. (TD & TW series receivers)
- Fixed other known issues.

[Rx Updates]
- Updated the Calibration and Setting method for Stab functions. (ETHOS & New Stab Lua tools are required to update!) (for Stab capable series)
- Changed the ACCZ setting in static from the original -1g to +1g. (for Stab capable series)
- Combined VFR telemetry data. (for TD & TW series)
- 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)
- Reduced the packet loss rate while transmitting the MSP data packets. (for TW MX & TW Mini)


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How to update internal module ISRM RF firmware of ETHOS radios:
By radio (SD card) :
1. Put the firmware under the folder [FIRMWARE] of sd card.
2. Power on the radio and find the firmware,select it by press [ENT].
3. Select 'Flash', wait to end.
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**********************All rights reserved to FrSky Electronic ., Ltd.*********************************
 