[TEST REQUEST] Windows Bluetooth LE build

Dirk Hohndel dirk at hohndel.org
Mon Jun 11 08:40:30 PDT 2018


> On Jun 11, 2018, at 8:16 AM, Lubomir I. Ivanov <neolit123 at gmail.com> wrote:
>>> 2) so OSTC+ has a certain service with 4 WriteNoResponse
>>> characteristics (no READ, WRITE-ONLY) which is supposedly the service
>>> we have to use for communicating to the device. at least we assume
>>> that in Subsurface but i don't see a concrete reason for this
>>> assumption. we also assume that the first characteristic is the one we
>>> want to write the "0xBB" to.
>> 
>> This code was written based on documentation of the BLE stack that the
>> OSTC implements.
>> I wonder if the four characteristics are in the same order. It would be interesting
>> to dump all the information we can get on the four of them both under Windows
>> and Linux and see if this points at something odd.
> 
> where can i find this documentation?
> 
> if someone gives me the Linux UUIDs of the 4 chars i can compare.
> even a dump of the whole successful operation of downloading dives
> (command exchange etc) would help.

Jan, could you help and provide Lubomir with that information?
I unfortunately don’t have a working OSTC :-(

/D


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