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differents between CLKR and CLKS-pins @ C6713-DSK ?

Started by olaf636 August 20, 2003
i try to make a data transfer via the McBSP0 on the C6713 DSK.
first, i have connected as follows:
CLKX0 ->  CLKR0
FSX0 -> FSR0
DX0 -> DR0
but without success....

what is the meaning of the CLKR-pin on the peripheral connector ?
i have the choice of internal and external clock. the internal is the 
sample rate generator and the external is via the CLKS-pin - but when 
can i use the CLKR-pin ?

thanks,

olaf lindner

"olaf636" <olaf313@web.de> ha scritto nel messaggio
news:bhvd1e$3huu5$1@uni-berlin.de...

> what is the meaning of the CLKR-pin on the peripheral > connector ?
Look for the "Enhanced Peripherals Reference" for the family C6000 from TI, you will find all of the answers about McBSP (and much more). The difference is that CLKS "feeds" the sample rate generator, so you can use an external clock source even for transmission; anyway you can find the block schematic of McBSP on the peripheral reference. -- Lorenzo