--- In lpc2000@yahoogroups.com, "jayasooriah" <jayasooriah@...> wrote: > > --- In lpc2000@yahoogroups.com, "theothervmax" <vmax@> wrote: > > AFAIK: > > Max UART speed is PCLK/16 > > On LPC2292, with 14.7456 MHz xtal, PLL disabled, VPBDIV set to 1 and > UART0 baud rate divisor set to 4, it runs okay at 230400 baud. > > Jaya > Hi, If you use a 2292 @ 14.7456 MHz you should buy the LPC2214 instead. It is cheaper but does not have CAN. If you use CAN, you can not use 14.7456 MHz. ================== The statements about max speeds apply for a VPBDIV of 1, be aware that the default after reset is VPBDIV=4, so max speed is: UART = CPU/16/VPBDIV SPI = CPU/8/VPBDIV SSP = CPU/2/VPBDIV Bob
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Re: UART, SPI and SSP max speed ???
2006-04-05 by lpc2100_fan
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