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Serial3 port on Arduino Due schematics #2606

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merenyil opened this issue Feb 7, 2015 · 0 comments
Open

Serial3 port on Arduino Due schematics #2606

merenyil opened this issue Feb 7, 2015 · 0 comments
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Board: Arduino Due Applies only to the Due Component: Documentation Related to Arduino's documentation content Component: Hardware Related to the design of Arduino's hardware products Type: Bug

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@merenyil
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merenyil commented Feb 7, 2015 •
edited by akash73
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On Arduino Due schematics PDF file, "PD4" pin of the CPU is connected to "TXD0", and "PD5" is to RXD0. Then, in "Communication" header "TXD0" is to pin nr. 14, "RXD0" is connected to pin nr. 15.

While on the DUE printed board, pin nr. 14 is "TX3", and "pin nr. 15 is "RX3". The same is the naming in due's variant.cpp source file (this is Serial3).

So in Due's schematics PDF file, "TXD0" should be changed to "TXD3", and "RXD0" to "RXD3".
@cmaglie cmaglie added the Component: Documentation Related to Arduino's documentation content label Jul 1, 2015
@cmaglie cmaglie assigned Fede85 and unassigned cmaglie Jul 1, 2015
@per1234 per1234 added the Board: Arduino Due Applies only to the Due label Jun 6, 2018
@per1234 per1234 added the Component: Hardware Related to the design of Arduino's hardware products label Sep 30, 2020
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Board: Arduino Due Applies only to the Due Component: Documentation Related to Arduino's documentation content Component: Hardware Related to the design of Arduino's hardware products Type: Bug
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