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How to interface 2 UARTs with P89c669 microcontroller?

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jitendrabatham

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Hi All,

Can any one tell me how to interface 2 UART with P89c669 microcontroller..






Regards,

Jitendra Batham
Pune.
 

IanP

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Re: P89c669 uC

Are you familiar with 8051-core?

The main difference is that P89C669 has 2 UARTs, so instead of setting-up one SCON register you have to do it with two SCONs: S0CON and S1CON ..
Also, BRGCON will need some attention, and basically that's it ..

Regards,
IanP
 

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