Yaesu FT-950 PEP950 - UPDATE V0115 AND V11.54 Update

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9/9/10

VERY IMPORTANT NOTICE:

This update procedure is for the FT-950 MAIN and EDSP software. The MAIN software is for all lot

numbers. The EDSP software is different. Please verify the version of the radio by the serial number.

The third and fourth digits indicate the lot number, example xx42xxxx. For lots 01 thru 42 proceed

with MAIN and EDSP software update. For lots xx43xxxx and above install the MAIN only, do not

install the EDSP software.

You may also verify the current EDSP level of your radio (The software versions can be displayed on

the radio, see the below instructions). If the first digit of the number is 2 (example 20.45 1.13) Do not

install this update EDSP software, It is not compatible with EDSP level 2 radios.

Radios with lot numbers 43 and above, cannot operate with EDSP Ver. 11.54 software.

At this

time (7/12/2010) there are no updates for EDSP level 2 radios.

PEP950

This procedure is used to update Main CPU Ver.

0115

and EDSP Ver.

11.54

the

flash programming for the FT-950 Transceivers.

We recommend installing the Flash Programming Software on a PC computer with Windows 2000,

XP or Vista Operating System; and use the serial cable RS-232C, DB9F to DB9F straight cable.

NOTE: There are many USB adapters available; however some may not function with this software.

We recommend using the latest USB adapter driver software when available.

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 V1.12 software version.

*If you already have E

DSP

V11.54 or V20.45,

and MAIN

V0115

software versions,

it is not necessary to update

the FT-950 again.

The software updates will work with all versions (AF, AS, EU, NA, OC, SA or all Countries) of the FT-950.

Main CPU:

Software version

01XX

(This image & version is for

illustration only)

EDSP:

Software version

11.XX

(This image & version is for

illustration only)

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Summary of FT-950 PEP950 - UPDATE V0115 AND V11.54

Page 1
9/9/10 very important notice: this update procedure is for the ft-950 main and edsp software. The main software is for all lot numbers. The edsp software is different. Please verify the version of the radio by the serial number. The third and fourth digits indicate the lot number, example xx42xxxx. ...
Page 2
Ver. 0115 main cpu implements improvements (9/9/10) (this update ver. 0115 main cpu is for the ft-950 all lot numbers 01 to xx) • the “popping” sound audible during the fm mode ctcss tone squelch setting procedure will no longer be heard when pressing any buttons, after the procedure is exited. Ver....
Page 3
Main software update *don't forget to write down (or save to a cf card) any personal menu settings you have changed from the default before you start. Please see the dmu-2000 data management operation manual for the procedure to save your settings to a cf card. 1. Turn the ft-950 off and disconnect ...
Page 4
14. Turn the radio off. The main cpu updating process is now complete. Follow the instructions below to update the edsp. Edsp software update this update procedure is only for the ft-950 lot numbers 01 to 42. Radios lot numbers 43 and above, cannot operate with this update edsp software. This proced...
Page 5
Button and wait until the program is loaded, and 100% is indicated on the bar graph, [completion!!!] will be displayed. 7. Turn off the front power switch and disconnect the dc power cable (or turn off the power supply for ft-950 and wait a minute, until the capacitors discharge). This resets the ra...

Summary of FT-950 PEP950 - UPDATE V0115 AND V11.54

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