Date: Thu, 15 Nov 2012 21:13:44 +0900 (JST) From: SAITOU Toshihide <toshi@ruby.ocn.ne.jp> To: freebsd-usb@freebsd.org Subject: Re: isochronous transfer packet is out of sequence Message-ID: <20121115.211344.179734816.toshi@ruby.ocn.ne.jp> In-Reply-To: <20121114.211635.122622657.toshi@ruby.ocn.ne.jp> References: <20121114.002306.36926536.toshi@ruby.ocn.ne.jp> <201211131744.11220.hselasky@c2i.net> <20121114.211635.122622657.toshi@ruby.ocn.ne.jp>
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In message: <20121114.211635.122622657.toshi@ruby.ocn.ne.jp>
SAITOU Toshihide <toshi@ruby.ocn.ne.jp> writes:
>
> (128 - 16) / 2 = 56
>
> 16 : maximum number of control request? (*1)
> 2 : two transfers
>
> 56 frames plus 2+8 frames (repayment of (*1) for fastest interval?) = 66
>
> 64 (0x40) is nearest multiple of 8
Please ignore my mention the above. m(__)m
---
SAITOU Toshihide
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