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Value Line USI and USCI pin incompatibility on DIP

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Be warned, if you think you can upgrade your Launchpad project with a 20-pin DIP - at least for the change from G2231 to G2553 the USI is replaced by USCIB0 (there is also A on the TX RX pins, both only one module 0) which should have similar functionality (conversion is ongoing) but the data pins seem to be swapped!

P1.6: SDO -> UCB0SOMI

 

Can someone confirm?

 

The other 6 "new" pins are the rest of port 2's IO (XIN and XOUT on MSPs included with LP) with TA1.0-2 options (two each). No other peripherials connected.

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