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Re: [Development] Lights, using two micros.
- To: ukha_d@xxxxxxx
- Subject: Re: [Development] Lights, using two micros.
- From: "Dr John Tankard" <john@xxxxxxx>
- Date: Sun, 03 Jun 2001 13:34:04 -0000
- Delivered-to: rich@xxxxxxx
- Delivered-to: mailing list ukha_d@xxxxxxx
- Mailing-list: list ukha_d@xxxxxxx; contact
ukha_d-owner@xxxxxxx
- Reply-to: ukha_d@xxxxxxx
--- In ukha_d@y..., "Keith Doxey" <ukha@d...> wrote:
> Its easier to have 4 different PIC programs set to Codes 1,2,3,4
and people
> order
>
> Dimmer Module "A"
> Dimmer Module "B"
> Switch Module "C"
>
> etc.
>
> Having them all listening to the same serial line means that ALL
LIGHTS ON
> is easy. You only need to send it over 1 serial line because all
devices
> would be listening for <myCode> and <broadcast> messages.
>
OK.
What did you think about using the triac timing sig to keep the relay
closed ?
Also do you think we should opto between the Rabbit and the PIC
rather than between the PIC and Triac, I ask because if the zero volt
is not opto protected it could feed back to the rabbit in the event
of a failure. I note that the rabbit to ethernet does have some
protection.
Keith just found out your Core module was not posted yesterday, So I
have just gone and done it, will be with you on Tuesday, sorry
John
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