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devel / comp.os.msdos.misc / Re: Alternative to uart 16550

Alternative to uart 16550

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Subject: Alternative to uart 16550
From: abuzarprinx55@gmail.com (True Concepts)
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by: True Concepts - Sat, 26 Jun 2021 08:26 UTC

Re: Alternative to uart 16550

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From: forgetthismailbox@gmail.com (Evgeniy)
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by: Evgeniy - Sat, 26 Jun 2021 12:52 UTC

Hello, True!

On Sat, 26 Jun 2021 01:26:44 -0700 (PDT)
True Concepts <abuzarprinx55@gmail.com> wrote:

> I am working on a project in which I have to use uart 16550 but its not available in proteous so anyone can tell me what its alternative is?

It depends on what do you exactly want: just any UART (may be with buffering) or UART 16550 I/O port compatible UART. I do not work with Proteus and do not know what models are supported, but may be some of listed models persists. If you need some way compatible UART you can use 16450 or classical 8250 (16550 is some way updated historical 8250). If you do not need 16550 compatibility, may be you can use MC2681/SCC2681 (easy to work with them).

https://en.wikipedia.org/wiki/8250_UART
https://en.wikipedia.org/wiki/Universal_asynchronous_receiver-transmitter#UART_models

------
With Best Regards,
Evgeniy

Subject	Author
Alternative to uart 16550	True Concepts
Re: Alternative to uart 16550	Evgeniy