OSTC firmware upgrade partially broken

Dirk Hohndel dirk at hohndel.org
Tue Aug 14 08:02:17 PDT 2018


> On Aug 14, 2018, at 7:59 AM, Jef Driesen <jef at libdivecomputer.org> wrote:
> 
> On 2018-08-14 16:47, Dirk Hohndel wrote:
>>> On Aug 14, 2018, at 7:40 AM, Jan Mulder <jlmulder at xs4all.nl> wrote:
>>> Since May 19, 2018 Heinrichs-Weikamp introduced something new with respect to firmware numbering. On that date a version was released called 2.97 SP1. As I found a simple bug related to CNS display yesterday, I was looking at the HW website and found out that I never had a message from Subsurface about this new version of the firmware.
>>> Some observations:
>>> 1) libdivecomputer seems to report the same (integer) version number for 2.97 and 2.97-SP1. I just upgraded my OSTC3+, and the version stays 609. This seems something for Jef, but not sure this breaks anything at the Subsurface end
>> We have the version string in Subsurface. Does that change? It
>> certainly appears to deal with X.Y.Z plus a bit for 'beta'.
>> You can see it under extra data.
> 
> That's the decoding of the OSTC4 firmware version. For the OSTC3 it's just X.Y

Thanks, Jef - I noticed that after sending the email :-(

/D


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