Wim de Vries wrote:
> > Hi,
> > whilst, as Dave Higton pointed out, that Voltage is within
> > spec, it is possible that your CDC device is not.
> >
> > Have you measured the current drawn on your three machines?
>
> mmm, I am not very familiar with measuring devices. I know
> how to measure
> the voltage.
> For the current I placed the meter in serial on the 5+V wire...
> All three gave 30-40 mA, as I understand it...
That's the way to do it. Your results show that the device
consumes a fairly low current, so it shouldn't be a problem.
Dave
NICE CTI Systems UK Limited ("NICE") is registered in England under company number, 3403044. The registered office of NICE is at Tollbar Way, Hedge End, Southampton, Hampshire SO30 2ZP.
Confidentiality: This communication and any attachments are intended for the above-named persons only and may be confidential and/or legally privileged. Any opinions expressed in this communication are not necessarily those of NICE. If this communication has come to you in error you must take no action based on it, nor must you copy or show it to anyone; please delete/destroy and inform the sender by e-mail immediately.
Monitoring: NICE may monitor incoming and outgoing e-mails.
Viruses: Although we have taken steps toward ensuring that this e-mail and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure they are actually virus free.
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
