<br><br><div class="gmail_quote">On Tue, Apr 30, 2013 at 6:29 AM, luke.leighton <span dir="ltr"><<a href="mailto:luke.leighton@gmail.com" target="_blank">luke.leighton@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
ok so i have a first boot with android preloaded, it's in chinese so i<br>
have no idea what it says :) i'm attempting to put a USB hub onto<br>
pins 30 and 64, and using a *male* USB plug with just the 5V and GND<br>
lines, connected to pins 29,63 and 33,67 respectively. it's not<br>
_quite_ working out :) this is possibly because i've not connected<br>
the shielding on either cable to GND, which i probably should do.<br></blockquote><div><br>USB is very high frequency so proper connection and good quality wire is important.<br><br> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
i say "not quite working out" - android boots, comes up on the HDMI<br>
monitor. so i have no idea if the USB Host cable i've done is not<br>
working due to the build of android or not.<br></blockquote><div><br>Have you checked pin assignment of USB in script.bin <br><br>No detection of USB kernel side ? What dmesg|tail says after plugging hub ?<br><br></div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
that'll have to be tomorrow's task - setting up a kernel, u-boot etc.<br>
etc. henrik - gonna need your help :)<br>
<br>
l.<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Thanks & Regards<br><br>Piyush Verma<br><br>