Products > Test Equipment
Please suggest a good cheap USB 16CH logic analyser
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TK:
It is my understanding that the 24MHz crystal is for the USB section of the Cypress chip.  Can it generate the high clock required by the FPGA for sample rates of 100-200MHz?
picitup:
Yes it is, but there's a 20x PLL internally giving 480Mbps although I don't have any real idea atm.  I can't see another xtal on the board and the FPGA will need to be clocked.  I'll take a closer look....
TK:
What about U14?
picitup:
What's U14?  I'm outside my comfort zone here :-)
picitup:
Oh yes, the chip  :palm:

I can't quite see the markings on my photo so I'll pop the case off and report back once I've drank more coffee :-)
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