TI-H: $4 serial link


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TI-H: $4 serial link



I was wondering if anyone could at least tell me if I did something
wrong when building this. I've built two $4 serial links now and they
both work just fine to send stuff to the calculator. However when trying
to send something back to the computer I always get checksum errors. Can
someone please give some advice???
                                                -=<Matt>=-



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