>> 115200 (or 230400 for newer ones) / baud-rate = divisor + 1
>>
>> The divisor is what you plug into the BRG register to get the desired speed
>> out.
>>
>Hmm...shouldn't it be: divisor = 115200 / baud-rate ?
>
>The divisor for 115200 is 1 and for 9600 is 12 (115200 / 9600).

That depends on the UART in use.  For example, in the PIC, 0 is a valid
entry for SPBRG because it means "divide by 1" and "1" means "divide by 2"
and so on.

FTR, I know of no UART which isn't "+1" for the divisor.

Andy

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Andy Kunz - Statistical Research, Inc. - Westfield, New Jersey USA
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