Issues with Nanonote

Adam Wang adam at qi-hardware.com
Sun Dec 13 21:55:52 EST 2009


Hi,

The TXD is TP75 and RXD is the TP74. Could you send the adapter's info you
purchased? I didn't see it from that url link.
On Mon, Dec 14, 2009 at 10:18 AM, Xiangfu Liu <xiangfu at qi-hardware.com>wrote:

> Hi
>
> can you take a picture of your ben's back.
>
> Kristoffer Ericson wrote:
> > Greetings,
> >
> > I asked a friend to solder the serial connections onto my nanonote (hes
> an electric engineer).
> > I entered USBBOOT (after about 2 hours of trying) and reflashed with
> latest userland/kernel/bootloader.
> > Started nanonote, booted and at activated console I noticed that the
> keyboard was
> > out (didnt register any keys I pressed).
> > By accident I lost the connection to TXD and suddenly the keyboard
> worked, reconnecting TXD
> > confirmed this.
> >
> > This is the adapter I purchased :
> http://www.lawicel-shop.se/shop/tipafriend.aspx?productid=378122
> >
> > I get no output on serial and keyboard stops working everytime I touch
> TXD (the other two are
> > solderd on). I guess the adapter could be broken but its brand new.
> >
> > Due to the plastic cover being incorrect I cannot be 100% that Im
> covering the correct pins.
> > Below TXD I see two circular surfaces <0,5cm from my soldering. Although
> unlikely theres a minimal
> > chance that they are connecting, would that cause this?
> >
> > Best wishes
> > Kristoffer
> >
>
>
> --
> Xiangfu Liu
> Email: xiangfu at qi-hardware dot com
> Web: http://www.qi-hardware.com
>
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