Thanks for the reply. My question stems from LFXT1's built-in capacitors, and the statement
XT2 sources XT2CLK and its characteristics are identical to LFXT1 in HF mode. I was wondering if that meant to imply that it also had built in caps, and if not, what capacitative load it expects to see -- the same as LFXT1? Thanks, Reza thereza wrote: > Also, with the built in frequency multiplier can I get a stable 8Mhz (or > 16) > with just a watch crystal -- enough for some high speed serial > communication > via the uart/spi? The User's Guide goes into minute detail about the available clock modules and the clock signals derived from them (SMCLK is the one you're wanting for SPI): http://focus.ti.com/lit/ug/slau049f/slau049f.pdf Chapter 4 has all the details while fig 4-1 gives a schematic. I fail, however, to see a frequency _multiplier_ (other than a rational number <= 1, that is) in that schematic ... -- View this message in context: http://www.nabble.com/clock-questions-tf3456545.html#a9646607 Sent from the MSP430 gcc - Users mailing list archive at Nabble.com.
