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use serial2 mega #20

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beryindo opened this issue Oct 16, 2017 · 1 comment
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use serial2 mega #20

beryindo opened this issue Oct 16, 2017 · 1 comment
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@lanselambor

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@beryindo
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not work use serial2 in mega2560. any solution ?
@lanselambor
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Not all pins on the Mega and Mega 2560 support change interrupts, only the following can be used for RX: 10, 11, 12, 13, 50, 51, 52, 53, 62, 63, 64, 65, 66, 67, 68, 69.

Solution:
Take down the jumper aim for selecting serial type, by default it connects Rx/Tx with D7/D8, use two jumper wire to connect Rx/Tx with D11/D10.

001

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@lanselambor @beryindo