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The software versions can be displayed on the radio 

 

While holding the three buttons [GEN]

[50]

[ENT] turn the radio on. The software version will be 

displayed in the VFO-A window for 5 seconds then the radio will start up in normal operation. 

 

See below: 

Example EDSP V11.53 and MAIN V 0518 software version.  

 

 

 

 

 
*If you already have 

EDSP 

V11.54

 and MAIN 

V0521

 software versions,

 

it is not necessary to update the 

FT

DX

9000 again. 

 

The latest versions are listed below with the release dates.  

・ 

MAIN Software Version 

0521

 (8/26/10) 

・ 

EDSP Software Version 

11.54

 (4/23/10) 

 
 
Ver. 0521 MAIN implements improvements (also includes all previous updates):  

 

 

In Split different mode operation between VFO-A and VFO-B, the DMU display is corrected to show 
operation.  

 

Stabilize initial power on display. 

 

Ver. 11.54 EDSP implements improvements (also includes all previous updates): 

 

 

Corrected FM TX for a slight frequency offset. 

 

*When menu settings are saved on the DMU-9000 CF card and transferred to the new version, some previous versions 
may not transfer correctly. Please check your menu, update the settings, and then save the new settings to the CF card.  

 
 

Install the data file to PC 

 

*Before you install this software make sure that you delete all of the old update files AH010 and FWS002 
that are saved on your computer. Do not keep any of the old files or folders on your computer. (The old 
files are not compatible with the PEP9000 updated radio). 

 

 

1.

 

Down load the FT

DX

9000 data file [

FTdx9000_PEP9000_8-26-10.zip

] from the following 

website: 

http://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102&encProdID=34B0B268
F77981D7E72CF66FC1930880&DivisionID=65&isArchived=0

 

 
2.

 

Save the FT

DX

9000 data file [

FTdx9000_PEP9000_8-26-10.zip

] to the desktop on your 

computer. 

3.

 

Unzip and Extract the contents of [

FTdx9000_PEP9000_8-26-10.zip

] to the desktop of your 

computer. 

4.

 

You will find the 

PEP9000_EDSP

 and 

PEP9000_MAIN

 folders on your desktop.  

 
The programmer and software are now stored on your computer on the desktop. The files designated 
in the last step above are ready to update your FT

DX

9000 Transceiver. 

EDSP: 
Software version 

11.XX 

(This image & version is for 
illustration only)  

Main CPU: 
Software version 

05XX 

(This image & version is 
for illustration only)  

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