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Serial1 for STM32F446RE corrected.

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This commit is contained in:
pmantoine 2023-01-14 12:43:05 +08:00
parent 046e62a8b3
commit 1f433d0c17
1 changed files with 6 additions and 1 deletions
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7
DCCTimerSTM32.cpp
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@ -30,13 +30,18 @@
#include "DCCTimer.h"
#if defined(ARDUINO_NUCLEO_F411RE) || defined(ARDUINO_NUCLEO_F446RE)
#if defined(ARDUINO_NUCLEO_F411RE)
// Nucleo-64 boards don't have Serial1 defined by default
HardwareSerial Serial1(PB7, PA15); // Rx=PB7, Tx=PA15 -- CN7 pins 17 and 21 - F411RE
// Serial2 is defined to use USART2 by default, but is in fact used as the diag console
// via the debugger on the Nucleo-64. It is therefore unavailable for other DCC-EX uses like WiFi, DFPlayer, etc.
// Let's define Serial6 as an additional serial port (the only other option for the Nucleo-64s)
HardwareSerial Serial6(PA12, PA11); // Rx=PA12, Tx=PA11 -- CN10 pins 12 and 14 - F411RE
#elif defined(ARDUINO_NUCLEO_F446RE)
// Nucleo-64 boards don't have Serial1 defined by default
HardwareSerial Serial1(PA10, PB6); // Rx=PA10, Tx=PB6 -- CN10 pins 17 and 32 - F446RE
// Serial2 is defined to use USART2 by default, but is in fact used as the diag console
// via the debugger on the Nucleo-64. It is therefore unavailable for other DCC-EX uses like WiFi, DFPlayer, etc.
#elif defined(ARDUINO_NUCLEO_F412ZG) || defined(ARDUINO_NUCLEO_F429ZI) || defined(ARDUINO_NUCLEO_F446ZE)
// Nucleo-144 boards don't have Serial1 defined by default
HardwareSerial Serial1(PG9, PG14); // Rx=PG9, Tx=PG14 -- D0, D1 - F412ZG/F446ZE