ZIMO decoders are continuously improved: new features are added, functionality is improved and bugs are eliminated. Therefore it makes sense to equip the MS Decoders with the latest software (SW). MN Non-Sound Decoders work with the same software as the MS Sound Decoders on which they are based. The SW version of a decoder can be read out by means of CVs #7 (main version number; value 3 or 4) and #65 (subversion number; different values).
Only MS-Decoder with a PluX, 21-MTC or Next18 interface can be loaded with a sound project using SUSI via MXTAPV, MXTAPS or MSTAPK and MSTAPG as well. This can be done from a USB stick:
Starting with the MS-Decoder software version 4.14 the loading of sound projects via "rail" connection is possible. Currently this can only be done from USB stick (not from ZSP via USB cable).
After inserting the USB stick into the MXULF the LED 2 lights up. By pressing the button 2 the sound project is loaded into the MS decoder. A SUSI connection of the MXULF with the MXTAPV must be avoided in this case.
A decoder software update (and sound project loading) usually requires the latest version of the MXULF software, which has to be adapted again and again due to the rapidly increasing number of MS and MN decoder types.
So please always make sure that you update your MXULF with the latest software before (!) you carry out decoder updates.
Note: The version of the MXULF without display, which was also previously offered, is largely identical in terms of hardware except for the missing screen and can still be operated today with the latest update - especially when controlled via the computer. The later developed, current model with display was therefore called MXULFA for a long time. Today, the name of the device is generally MXULF again, as it has always been on the casing, in the software and in use by most users.
The latest decoder software update always contains improvements, additional functions and, above all, the respective software for new decoder types. Older software versions are often not yet suitable for the latest types. The integrated boot loader is also constantly being updated and then loaded with the latest software.
Therefore, you should generally ensure that your decoders are supplied with the latest update.
WARNING for decoders with software older than version 4.79 (before 16.03.2021):
If your decoder is running software with a version number lower than 4.79, which was current on a decoder purchase date around mid-2021, it also still contains a bootloader 1.xx, which cannot load newer software. Therefore, before updating to the current software (but also any other software higher than 4.79) an intermediate step must be carried out via a special bootloader update using "Power Cycle Update" in MXULF.
HINT:
You can read out which SW version a decoder currently contains with CV #7 and CV #65 (subversion)
You can read out which bootloader your decoder currently contains with CV #248 and CV #249 (subversion).
Example: 4.79 (main version 4 . Subversion 79)
Should you nevertheless wish to downdate, you do so at your own risk.
Decoder types |
MS450 alle Varianten |
MS440 alle Varianten |
MS480 alle Varianten |
MS490 alle Varianten |
MS500 alle Varianten |
MS560 |
MS580N18 alle Varianten |
MS590N18 |
MS950 |
MS990 alle Varianten |
MN330 alle Varianten |
MN340 beide Varianten |
MN300 alle Varianten |
MN170 alle Varianten |
MN160 alle Varianten |
MN180N18 |
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15. 12. 2023 | version 4.241 MS decoders & MN decoders | |||||||||
4.237 ➔ 4.241 New:
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06. 10. 2023 | download | collective file version 4.237 MS decoders & MN decoders
Attention:
4.229 ➔ 4.237 For this update, the decoder update device MXULF must have Changes
Various bugfixes
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31. 03. 2023 | download | collective file version 4.229 MS decoders & MN decoders
4.227 ➔ 4.229 This is the first SW version ALSO for MN decoders.The decoder update device MXULF must have SW version 0.84.48 or higher for this! ATTENTION: Rail Sound loading only possible again since MXULF version 0.84.48! Changes
Various bugfixes
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23. 12. 2022 | download | collective file version 4.227 Please note the info below!
4.225 ➔ 4.227
Various bugfixes
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16. 09. 2022 | download |
collective file version 4.225 Please note the info below!
4.219 ➔ 4.225
Various bugfixes |
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INFO |
The worldwide electronics delivery bottlenecks forced ZIMO to equip all MS decoders with a new flash memory from approx. Nov. 2021. This does not change the function or handling of the decoders! The software/firmware of the MS decoders also had to be adapted to these new decoder sub-types with the ID suffix "-1" (e.g. MS450-1). |
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11. 05. 2022 | download | collective file version 4.219 Please note the info below!
4.217 ➔ 4.219
Bugfixes:
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14. 04. 2022 | download | collective file version 4.217
4.215 ➔ 4.217
Bugfixes:
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24. 02. 2022 | download | collective file version 4.215
4.207 ➔ 4.215
Bugfixes:
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11. 02. 2022 | download | collective file version 4.207
4.205 ➔ 4.207
Bugfixes:
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23. 12. 2021 | download | collective file version 4.205
4.202 ➔ 4.205 Further optimisation of the motor control is currently underway and will be included in the next version. As of SW version 4.202, undesired effects can occur when playing back steam beats in combination with certain sound projects - this is also already being worked on. Bugfixes:
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01. 12. 2021 | download | collective file version 4.202 Please note the log file!
4.107 ➔ 4.202
Bugfixes:
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▼ SW versions below 4.202 not suitable for decoder MSxxx-1 (approx. Nov. 2021) ▼ | … | ||||||||||||
03. 09. 2021 | download | Version 4.107 ATTENTION! HLU does not work!
Since version 4.72 the update contains a new bootloader and the specific SW ("MS_450_4.xx.zsu") is therefore no longer necessary. 4.97 ➔ 4.107
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25. 06. 2021 | download | Version 4.97
CautionWhen updating using MXULF in combination with MXULF SW version 83.21, the decoder (only on the MXULF) may no longer run after the update. Simply pressing the R button on the MXULF solves the problem. Since version 4.72 the update contains a new bootloader and the specific SW ("MS_450_4.xx.zsu") is therefore no longer necessary. 4.92 ➔ 4.97
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27. 05. 2021 | download | Version 4.92
CautionWhen updating using MXULF in combination with MXULF SW version 83.21, the decoder (only on the MXULF) may no longer run after the update. Simply pressing the R button on the MXULF solves the problem. 4.79 ➔ 4.92
TIP: A problem known to us with Z21 SERV-Mod leads to the fact, |
V 4.92 * | ||||||||||
16. 03. 2021 | download | Version 4.79
4.70 ➔ 4.79
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V 4.79 * | ||||||||||
23. 12. 2020 | download | Version 4.70
Version with important bootloader change. See Info above under "2nd step"
4.52 ➔ 4.70
SPECIAL NOTE for participants of the "ROCO mfx exchange campaign": |
V 4.70 * | ||||||||||
28. 10. 2020 | download | Version 4.52
4.50 ➔ 4.52
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V 4.52 * | ||||||||||
20. 10. 2020 | download | Version 4.50
4.32 ➔ 4.50
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V 4.50 * | ||||||||||
07. 09. 2020 | download | Version 4.32
4.30 ➔ 4.32
4.14 -› 4.30
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V 4.32 * | ||||||||||
30. 04. 2020 | download | Version 4.14
4.00 ➔ 4.14
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V 4.14 * | ||||||||||
07. 02. 2020 | download | Version 4.00 | |||||||||||
20. 12. 2019 | download | Version 3.56
From 3.50: Pre-version of the upcoming version 4.
V3.51-3.52: minor bugfixes V3.53-3.56: E-Engine (CV #296-#299, #372-#373), bugfix load code/CV #8=8 reset |
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11. 09. 2019 | download | Version 3.09 only for BR85
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11. 09. 2019 | download | Version 3.10 for BR50
see V 3.09 |