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Re: [bluetooth-dev] Data are not the same



What processor type is uClinux running on ?

Le Mercredi 11 Juillet 2001 14:53, Alain Paschoud a écrit :
> Hello,
>
> I use the stack from a standard PC with a hardware from Ericsson for some
> weeks.
>
> I now have compiled the stack for uClinux. I use on Linux and on uClinux
> the same version (0.0.4). On both cases, I run bti
> (bti --reset --speed 57600 --physdev /dev/ttyS0 --local-name OpenBT &).
>
> But when I started it from uClinux, the hardware doesn't respond, and I
> have a lot of timeouts. So I decided to compare what it sent to the module
> in both cases.
>
> I don't know if someone has a better knowledge than me about the bytes that
> are sent to the module during initialisation. I notice that The first bytes
> are not the same, I notice something different in the middle (this il
> normal because the name of the host is sended and they are not the same).
>
> Because module doesn't answer, I suppose that the problem must be in the
> first bytes. If soemone already had a look on sended bytes, perhaps he
> could give me some comparison points or advices.
>
> Here is what is sent to module in Hexadecimal from bti.
>
>
> From original stack :
>
> 1 5 10 0 1 f fc 0 1 9 10 0 1 24 c 3
> 0 3 2 1 13 c f8 41 58 49 53 20 28 64 61 6e
> 75 62 65 2e 73 6d 61 72 74 64 61 74 61 2e 63 68
> 29 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> *
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
> 1a c 1 3 1 5 c 3 e4 fa ff 1 9 fc 1 2
>
> From ported stack :
>
> 40 10 0 1 f fc 0 1 9 10 0 1 24 c 3
> 0 3 2 1 13 c f8 41 58 49 53 20 28 75 43 73 69
> 6d 6d 2e 28 6e 6f 6e 65 29 29
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> *
> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1a
> c 1 3 1 5 c 3 0 74 97 1 9 fc 1 2
>
> Thank you for any help or suggestion.
>
> Alain Paschoud
>
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