T2080 :UART max baud rate

[anandram]

Hi,

We are using T2080NXE8TTB processor on our design.I would like to know,whats the max achievable UART baud rate considering my platform clock is  466Mhzand system refernce clock is 66.6Mhz

[alexander_yakov]

Maximum baudrate is fPLAT/(2 x 16), this is specified in device datasheet, Table 31.

For 466 Mhz platform clock this leads to 466/(2*16) = 14,56 Mbits.

Note the actual attainable baud rate is limited by the latency of interrupt processing.

Have a great day,
Alexander
TIC

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