Re: TTL converter advice req

["Luc Degrande" <luc.degrande@xxxxxxx>]

I have build a converter like this for aligning Sony monitors.
It uses a MAX232.
The PCB is approx 3 x 6 cm and has a DB9 for the COM
port. outputs are receive and transmit ( no other signals
are converted).

I can supply the schematic, PCB design .....

Luc.

----- Original Message -----
From: "Justin" <justin@xxxxxxx>
To: "Ukha_D" <ukha_d@xxxxxxx>
Sent: Friday, March 08, 2002 10:14 AM
Subject: [ukha_d] TTL converter advice req


> My new alarm system has a serial interface for software programming
> but it requires a TTL converter.
> The serial adapter comes with the software kit (£63), but as the
software
> is freely downloadable, that means the adapter is £63!
>
> My question is, is an RS232 TTL converter a standard thing? i.e could
I
buy
> one off the shelf and knock something up for less than £63?
>
> Thanks,
>
> Justin.
>
>
>
> For more information: http://www.automatedhome.co.uk
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