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Lpc2000

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Re: [lpc2000] UART current limits

2006-04-27 by Mukund Deshmukh

> Yes, I have implemented isolated coms using HP2531s via 220R resistors
> without any problems. Vol/Voh are not as relevant as Iol/Ioh when
> driving leds and optos. The values given in the datasheet of 4ma just
> means that you can draw that much and still have the output voltage
> within logic levels *if* you were also driving other logic inputs.
>

What is maximum baud rate achievable in isolated RS232. We are unable to get
more than 38400.

Best Regards,

Mukund Deshmukh.
Beta Computronics Pvt Ltd
10/1, IT Park, Parsodi,
Nagpur-440022
Cell - 9422113746

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