On Thu, Feb 5, 2009 at 4:27 AM, Jesus Sanchez <zexe...@gmail.com> wrote:
> Hi, I have a USB Micro SD adapter, with a MicroSD card of 2GB. I know
> for sure that the device and the port work at USB2.0 speeds (max
> 480Mb/s) cause I use it in windows. With OpenBSD 4.4, the device is
> working at USB1.1 speeds (about 1.5 MBytes/s) and don't know where to
> start searching.  The ehci module is on kernel and the dmesg shows it as
> UBS 2.0, but the speed it's like USB1.1.  After trying several "fdisk"
> and "newfs" with ffs and msdosfs the speed stills like USB1.1. I can't
> attach dmesg now but will soon. Any sugerence??
>
> -Jesus
>
>

what's the speed in windows (in MB/s)? memory cards are known for its
slow speed especially for write operation.

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