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USB low-full-high speed peripherals Forum Discussions

Anonymous
Not applicable

I have read that EZUSB cannot attain 115200 baudrate without using an external oscillator.

   

Is that also true for FX2LP ?

   

InakiC

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2 Replies
Anonymous
Not applicable

Yep. The timer part of it same in both.

   

This mainly has to do with the accuracy of the clock source required. Hence the clock requirement.

   

Regards,

   

Anand

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Anonymous
Not applicable

Hi,

   

Had a look at the TRM again. FX2LP implements a separate register UART230 which helps in achieving the standard 115.2k and 230.4k without the use of external oscillator.

   

Thanks,

   

Anand

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