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Serial port issue #14

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Jln1027 opened this issue Apr 23, 2021 · 1 comment
Open

Serial port issue #14

Jln1027 opened this issue Apr 23, 2021 · 1 comment

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@Jln1027
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Jln1027 commented Apr 23, 2021

In file included from Marlin\src\HAL\STM32F1../../inc/MarlinConfig.h:49:0,
from Marlin\src\HAL\STM32F1\HAL.cpp:30:
Marlin\src\HAL\STM32F1../../inc/SanityCheck.h:2456:6: error: #error "SERIAL_PORT is set to -1, but the MOTHERBOARD has no native USB support. Set SERIAL_PORT to a valid value for your board."
#error "SERIAL_PORT is set to -1, but the MOTHERBOARD has no native USB support. Set SERIAL_PORT to a valid value for your board."

@mks-viva
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You need set it to 3

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