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Interfacing a MC9S12 with a VCP USB peripheral

Question asked by Kevin Huffman on Feb 20, 2016
Latest reply on Feb 23, 2016 by Radek Sestak

I need to interface my MC9S12XDP512 processor board with a peripheral device running a virtual com port via an FTDI FX230 USB peripheral chip.  Any recommendations on the most expedient way to do this?  I have looked at the FTDI Vinculum chip, but wanted to see if other solutions were available.  The MC9S12 system will be used as a functional tester for a medium run board production (with the board under test containing the FTDI VCP USB peripheral).  The USB transfer is just a few bites (send  / receive) to validate USB functionality on the target boards.

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