AnsweredAssumed Answered

Using the USB's 25Mhz cristal as clkin signal

Question asked by jacob on Jan 13, 2011
Latest reply on Jan 17, 2011 by Andreas


I am using the BF548 Ez kit eval board.

It has several cristals for several applications


the DSP has the 25MHz cristal.


My problem is that i need a SCLK of 64MHz, and cannot use this cristal to get the SCLK needed.


This Evaluation Board has a 24MHz cristal connected to the USB OTG port.


My question is how can i connect the 24MHz cristal to the DSP in order to use it as CLKIN


can i use a jumper, stitch a certian SW, connect with a cable? ect