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dies33
2012-11-02, 05:37 PM
Hi,

I'm looking for radio firmware file for a tetra mobile radio from TELTRONIC MDT-400
Thanx for your help.

-bup-
2012-11-04, 06:18 AM
Hi,

I'm also looking for those firmware files (*.cry), I've been looking for more than 2 years now.....
I've found various TPS (Terminal Programming Software) versions , but without firmware, can't re-program empty radio...

It seems to be very difficult to find it.

Do you have any technical documentation about this mobile radio ?

Thx.

edyasia
2012-12-16, 10:27 AM
Hi bup..i need tps v20, you have it?? i have some .cry for mdt400 and htt500

dies33
2012-12-16, 09:37 PM
hello
I have as someone interested in the v14_00_00 to version v18_02_00

-bup-
2012-12-17, 02:43 AM
Hi bup..i need tps v20, you have it?? i have some .cry for mdt400 and htt500

Hi edyasia,

yes got some tps V20 too, I'm very interested in any *.cry files !!

Bup

-bup-
2013-01-22, 08:46 PM
Hi everyone, I would like to contact the user Edyasia (he has disabled PM) , does anyone have contact informations that could share in PM with me please ? Thanx a lot !

sensei
2013-07-25, 12:17 AM
I have the same problem with a MDT400 (410-420Mhz version). Did anyone have any of those firmware files ?

By the way, I appreciate any kind of technical information on these MDT400 radios, such as service manuals.

marka108
2013-09-08, 12:51 AM
I have the same problem with a MDT400 (410-420Mhz version). Did anyone have any of those firmware files ?

By the way, I appreciate any kind of technical information on these MDT400 radios, such as service manuals.

i also have this issue, my radio comes up with "radio not programmed" i am told i also need the .cry file to flash the radio.

does anyone have this file available?

sensei
2014-04-02, 04:35 AM
I found cry files from someone in 4shared, but still no joy.

T2RPO & cry files Download -> http:/bit.ly/1hwT0UL

-bup-
2014-04-02, 04:52 AM
Hi Sensei !

Thanx for your answer, but it's shared account from user from this forum, he kindly uploaded those files but they do not work for MDT-400 series.
I try to contact him again, but no more news....




I found cry files from someone in 4shared, but still no joy.

T2RPO & cry files Download -> http:/bit.ly/1hwT0UL

edyasia
2014-06-18, 04:13 AM
Hey guys.. sorry for vanish... i´m back

old firmware http://www.4shared.com/file/bACBpdmRba/F924519_v1405b03.html


http://www.4shared.com/file/LyOymwBAce/F924519_v1408b00.html

edyasia
2014-06-23, 02:28 PM
Works the file?
For anyone?

sensei
2014-12-04, 07:15 PM
After a lot of tests with a MDT400. The best you can do is try all the software you can find and see if they can communicate with the radio, seemingly for every fw version you need a matching programming sw version. Beware the firmware erase/update function as it can brick your radio.

If anyone has information on how to recover radios and install a matched fw / sw will be of great help for all of us.

tartare
2014-12-05, 06:08 PM
Hi all,
I'm agree with sensei, we are missing a lot of special or depot shortcut (like 1 + 9 + PWR for MTH800) for MDT-400, like if we crash it, we do not know how to restore it!
But I thank you to share firmwire, I'll tell you how they are running in mine.
Have a nice day :)

-bup-
2014-12-05, 10:49 PM
Hi,

From software (TPS) select : Software Upgrade: Enables the loading of new software on a radio connected to the PC. From a dialogue window, the .cry file is requested with the desired software version.
Depending on the equipment status, there are two different ways to upgrade: Standard mode option or Rescue mode option.

tartare
2015-05-13, 05:14 PM
Hi all,
Some new problems about my MDT-400, which in the codeplug I checked the box "Enable 5ohms line audio" and then the front RJ45 conector is disable for programming. I tried with the COM9 serial cable, connected to the serial port of my desktop computer, but it was unable go enter the radio in Programming Mode.
Almost I tried to recover the radio via Flash Mode, but this RJ45 plug does not seems to ear data.
Is there please a solution with keypress to recover or erase radio and then rewrite entire FW+Codeplug?
Instead of this, does anybody have the technical view of the DB25 pinout rear conector please?
Thanks to all,
Best regards