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🔧 USART6 for STM32, update valid serial port range #27262

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merged 2 commits into from
Jul 13, 2024
Merged

🔧 USART6 for STM32, update valid serial port range #27262

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6c4997b
🔧 USART6 for STM32
thisiskeithb Jul 12, 2024
5396890
📝 Update valid serial port range
thisiskeithb Jul 12, 2024
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8 changes: 4 additions & 4 deletions Marlin/Configuration.h
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Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,7 @@
* Serial port -1 is the USB emulated serial port, if available.
* Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
*
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/
#define SERIAL_PORT 0

Expand All @@ -99,22 +99,22 @@
/**
* Select a secondary serial port on the board to use for communication with the host.
* Currently Ethernet (-2) is only supported on Teensy 4.1 boards.
* :[-2, -1, 0, 1, 2, 3, 4, 5, 6, 7]
* :[-2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/
//#define SERIAL_PORT_2 -1
//#define BAUDRATE_2 250000 // :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000] Enable to override BAUDRATE

/**
* Select a third serial port on the board to use for communication with the host.
* Currently only supported for AVR, DUE, LPC1768/9 and STM32/STM32F1
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/
//#define SERIAL_PORT_3 1
//#define BAUDRATE_3 250000 // :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000] Enable to override BAUDRATE

/**
* Select a serial port to communicate with RS485 protocol
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
* :[-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*/
//#define RS485_SERIAL_PORT 1
#ifdef RS485_SERIAL_PORT
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3 changes: 3 additions & 0 deletions Marlin/src/HAL/STM32/MarlinSerial.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,9 @@
#ifndef USART5
#define USART5 UART5
#endif
#ifndef USART6
#define USART6 UART6
#endif
#ifndef USART7
#define USART7 UART7
#endif
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