Re: Re: XM10U

[Andrew Jones <andrewjjones@xxxxxxxxxxx>]

mark_harrison_uk2 wrote:
>
> --- In ukha_d@xxxxxxx, Andrew Jones <andrewjjones@l...> wrote:
>
>>Hi, I've just found out about the XM10U module - what is the
difference
>>between it and the CM12U?
>>--
>
>
> The CM12U plugs into a serial port.
>
> The XM10U requires control at TTL level, for instance by custom
hardware.
>
> Think of the CM10U as vaguely equivalent to an XM10U and a TTL to
> serial controller circuit in the same box.
>
> In terms of which you need:
>
> - If you're going to plug into a PC, you need a CM
> - If you're going to plug into an embedded TTL controller/slave like
> HomeVision or an X10 relay board, you need an XM

Thanks Mark!
--
Andrew Jones
http://andy29uk.blogspot.com