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Serial2 causes reboot #45

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PetrOdst opened this issue Dec 1, 2021 · 1 comment
Open

Serial2 causes reboot #45

PetrOdst opened this issue Dec 1, 2021 · 1 comment

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@PetrOdst
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PetrOdst commented Dec 1, 2021

Sorry I probably missed something, but Serial2 communication keeps restarting my ESP. I use Arduino CNC shield (on GRBL side) so I use logic level shifter, I tried several of them , I tried various power sources. I tried UART com between PC and shield, without conflict. Any thoughts? The Idea is brilliant, execution great so I love to make it work.
@QGB
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QGB commented May 16, 2022

esp32c3

note: suggested alternative: 'Serial1'
     Serial2.println("Serial2.println setup 115200")
     ^~~~~~~

exit status 1
'Serial2' was not declared in this scope

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@QGB @PetrOdst