Subject: Re: [Bluez-users] Link quality measurement
From: Marcel Holtmann <marcel@holtmann.org>
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Date: Wed, 22 Feb 2006 00:28:04 +0100

Hi Agustin,

> I'm using 'hcitool lq bdaddr' to obtain the link quality of an rfcomm
> connection. I wanted to know how this 'quality' is measured, i.e., what
> does the number (raging from 0 to 255) mean?
> Does anybody has any idea about this? What would be the typical or
> optimal link quality measurement?

in case of a CSR chip it is well defined. In case of other chips I have
no idea, because the link quality is manufacturer specific. Look at my
CSR page at www.holtmann.org/linux/bluetooth/csr.html for more details.

Regards

Marcel


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