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

This Package is for Radio ISRM module v2.1.6 firmware update.
Version and Files: 
ISRM-S-X9DP2019_2.1.6.frsk                           Upgrade file for internal module of X9DP 2019/X9DP SE 2019
readme.txt                                                        Release note 
 
Firmware Version: v2.1.6

The new updates of ACCESS 2.X.X not only fixed the known channel output error (uncontrolled servo movements) under certain conditions, but also optimized RF performance and added many useful features. It is highly recommended that all ACCESS customers upgrade to 2.X.X or later version of ISRM RF modules and receivers.

The released firmware changes are as below:
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Update to work with Archer RS 2.1.6 racing mode.

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                                      |       ISRM Modules & ACCESS Radios
       Compatibility         |       (ACCESS 2.X.X or a later version)
--------------------------------------------------------------------------------------
Rx ACCESS 2.X.X	      |                      
Rx ACCST D16 2.1.X     |                      
Rx ACCESS 1.X	     |                      
Rx ACCST D16 2.0.1     |                      
Rx ACCST History	     |                      

Note: Please update the firmware of all your radios(latest openTx or FrOS), RF modules and receivers accordingly.
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How to update internal module ISRM:
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 int. module', wait to end.
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More details please check FrSky website:
https://www.frsky-rc.com/frsky-advanced-communication-control-elevated-spread-spectrum-access-protocol-release/
https://www.frsky-rc.com/product/taranis-x9d-plus-se-2019/
https://www.frsky-rc.com/product/taranis-x9d-plus-2019/
**********************All rights reserved to FrSky Electronic ., Ltd.*********************************
 