J-Link / Flasher Software Pack Versioning

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The versioning of the J-Link / Flasher Software Packages follow a specific scheme and rules that is explained here.

Version parts

A version number of a J-Link software consists of the following parts:

Part Abbreviation Range (inclusive)
Version V V
Major M 0-99
Minor m 10-99
Patch level p 0-26
Patch level (alphanumeric) P
  • patch level 0 is represented by no suffix.
  • patch levels 1–26 are represented by a–z, respectively.
Note:
P (uppercase) is used as an abbreviation for the alphanumeric patch level to distinguish it from the numeric patch level.

Version Schemes

The alphanumerical version scheme is used in most cases, but other schemes may be used as well in some cases.

Info Alphanumerical Dotted
Format [M]M.mm[P] [M]M.[m]m.[p]p
Examples 0.10 0.10.0
1.10a 1.10.1
10.10j 10.10.10
9.96 9.96.0
10.96z 10.96.26

Version types

Type Minor Patch Example Description
Release even 0 V8.96 Official release version.
Hotfix Release even 1-26 V8.96a Official patched release version.
Note:
Versions with an odd minor are reserved for internal use.
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