Bus Blaster v2 self-test

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Revision as of 16:11, 27 April 2011 by Lynn (Talk | contribs)
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Overview

A way to test the Bus Blaster v2 without an actual JTAG target.

We need a better self test for the Bus Blaster v2. I think something can be done with a custom FT2232 control app and a buffer logic with loop-back cable. half the MPSSE 1 can be input, the other half output. The pins can go 0x55 0xaa and the results read from the loop-back cable from half the JTAG pins... or something.

CPLD

FT2232