Am 18.03.2014 16:34, schrieb Jef Driesen:
On 2014-03-17 08:40, Florian Klink wrote:
Am 17.03.2014 07:48, schrieb Jef Driesen:
The 0xAA sample indicates a tank switch (for models with support for multiple tank pressure sensors). But it's certainly possible that it can also contain a gas switch. Gas switches are indeed not parsed yet for the Oceanic devices. Is the OCS an air integrated model (hosed or wireless), because in that case a tank switch sample doesn't make much sense.
The OCS does not have any air integration at all (wired/wireless). However, it's able to calculate saturation, deco etc. with up to 3 different gases (starting always with gas one). On this dive, a switch from gas 1 (air) to gas 2 (EAN52) was done at 21:45
In that case the 0xAA might be combined tank and gas switch event, or just one of them depending on what the model supports. I wonder why I never looked at the gas switches. (To be honest, I probably do know. With all those slight data format changes for *every* single model, these Oceanic devices are a real pain in the ass.)
Can you provide a full memory dump (together with the logfile), rather just one dive. That's a bit easier to work with.
I think I do have some other data from an OCS, but I have no idea whether there are any gas changes or not. I'm a bit in a hurry right now, but I'll have a look later at what data I have available.
I will ask if she also has some other dives with gas changes logged on this DC, but this will also take some time :-)
I do have two other OCS memory dumps. If you want to investigate further, I can give you access to the git repository containing all the memory dumps. To do anything useful with these memory dumps, you'll have to setup the libdivecomputer simulator first:
I'd love to do that! Just tell me what you need (ssh pubkey or such), and I'll try to take a look at it :-)
Florian