2004-12-07 10:30:22

by mike lee

Subject: [Bluez-users] Bluez performance

Dear All

Do anyone try to measure the performance of different layer of
bluez? e.g. Max bitrate of HCI , L2CAP, RFCOMM.
Or any theoretical value for bluetooth?
could rfcomm bitrate be excess 200kbit/s?

Best Regard
Mike,Lee



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2004-12-07 10:26:36

by Marcel Holtmann

Subject: Re: [Bluez-users] Bluez performance

Hi Mike,

> Do anyone try to measure the performance of different layer of
> bluez? e.g. Max bitrate of HCI , L2CAP, RFCOMM.
> Or any theoretical value for bluetooth?
> could rfcomm bitrate be excess 200kbit/s?

the BlueZ implementation is not the bottleneck. If the hardware always
chooses the best packet type we reach the maximal transfer rate. If you
wanna see some high transfer rates then you should measure with hciemu.

Regards

Marcel




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