Anonymous
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Dec 13, 2013
10:17 AM
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Dec 13, 2013
10:17 AM
Have people used the UART on the PSoC 4 in high speed modes (eg, 115200 baud and up) with any success? I'm concerned about the timing tolerances using only an internal RC oscillator.
2 Replies
Dec 13, 2013
11:52 AM
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Dec 13, 2013
11:52 AM
Some references -
http://www.maximintegrated.com/app-notes/index.mvp/id/2141
http://www.digikey.com/Web%20Export/Supplier%20Content/Exar_1016/PDF/exar-dan-108.pdf?redirected=1
http://www.cypress.com/?rID=39848
Looks like +/- 2% speced for PSOC 4 IMO is sufficient.
Regards, Dana.
Anonymous
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Dec 25, 2013
06:19 AM
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Dec 25, 2013
06:19 AM
Provided that the other end is crystal controlled.