Config: enable USB serial port

3 years ago · e6df88855b
parent d15a3e2ae8
commit e6df88855b
1 changed files with 2 additions and 2 deletions
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@ -128,8 +128,8 @@
 * Currently Ethernet (-2) is only supported on Teensy 4.1 boards.
 * :[-2, -1, 0, 1, 2, 3, 4, 5, 6, 7]
 */
-//#define SERIAL_PORT_2 -1
-//#define BAUDRATE_2 250000   // Enable to override BAUDRATE
+#define SERIAL_PORT_2 -1
+#define BAUDRATE_2 250000   // Enable to override BAUDRATE

 /**
 * Select a third serial port on the board to use for communication with the host.