remove #define SERIAL_PORT_2 3 from Ender-2 Pro CrealityV423 Configuration.h #817
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As this is in pin conflict
ellensp
added
bug
ellensp
changed the title
As this causes an IO conflict
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Description
UART3_TX_PIN is IO pin PB10
The Creality V4.2.3 uses this pin as #define HEATER_BED_PIN PB10 // HOT BED
These are in conflict.
Benefits
Conflict removed
Related Issues
Noticed while adding MarlinFirmware/Marlin#24795
also in ender 3 pro #818