One of my recent lessons learned: a lot of small devices have a mini usb
connector for power. And they consume around say 500mA. And the cheap usb
cables, even the short ones have so little copper in them that 500mA may
cause 2-300mV drop on a 6in cable.
Vajk
On Mon, Feb 3, 2014 at 10:43 PM, Ziggy <zi...@pumpkinbrook.com> wrote:
> Well. It would certainly be interesting to understand THAT failure mode
> :)
> Thanks for getting back to us and letting us know your solution. So many
> times you never hear or someone just says :N/M I fixed it.
>
> Paul
>
> On 02/03/2014 11:12 AM, Colin Tinker wrote:
>
> Just to let you all know I sorted this one. New power supply for the
> Raspberry Pi was not good enough for the job and could no cope for some
> reason when I added a long cable to the 1-wire network.
>
> Colin
>
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