Originally posted by selar No, it simply means several builds of the firmware were built and tested with the K-x, and that the build that was chosen as most suitable for the K-x was 1.02.21.14. The candidate builds are differentiated by the minor version numbers after the 1.02.
The version check will only identify and report v1.02.
For example though I am running Windows 7 Service pack 1, a version check will return Windows operating system ver Version 6.1.7601
6 corresponds to Windows 7
.1 corresponds to service pack 1
.7601 identifies the succesful build version
The computer properties however will only report Windows 7 Service pack 1, because that is all the information a lay end user needs to know.
Although it may seem that way - everyone's version number's convention could be different.
If we take the K-x firmware - it is correct that a version check with the camera would only show the first three digits like say 1.01 -
but I know that there were released versions of:
1.01.00.05
1.01.00.07
1.01.00.10
the documentation on Pentax Japan and US sites made no differentiation between these files, but "silently" changed them - the US site is normally a few weeks behind the Japan site.
What the last 4 digits are I cannot say for sure other than obviously the later the number later the version.
We now have 1.02.21.14 -
what do the last four digits 21.14 mean? - other than they are obviously later than say 00.00 (if it ever existed) -
logically they ought to mean something and I am sure they were not arbitrarily chosen
- but any interpretation has to be guesswork -
and as one can see the K-x firmware version number is not in the same format as Windows -
nor does it have service packs -
so any resemblance,
as they say on TV,
could be purely coincidental.....
or perhaps someone is a doctor and not just playing one
?