From 88a8e2127d80abb46a11261073cd11a80e17c476 Mon Sep 17 00:00:00 2001 From: Fly3DTeam Date: Mon, 19 May 2025 10:12:07 +0800 Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20TMC=20Baud=20Rate=20for=20FLY=20?= =?UTF-8?q?D5/D7=20(#27860)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Marlin/src/pins/stm32f0/pins_FLY_D5.h | 6 ++++++ Marlin/src/pins/stm32f0/pins_FLY_D7.h | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/Marlin/src/pins/stm32f0/pins_FLY_D5.h b/Marlin/src/pins/stm32f0/pins_FLY_D5.h index c98dcb0b7e..b3b51f6bde 100644 --- a/Marlin/src/pins/stm32f0/pins_FLY_D5.h +++ b/Marlin/src/pins/stm32f0/pins_FLY_D5.h @@ -114,6 +114,12 @@ #define Z_SERIAL_TX_PIN PA3 #define E0_SERIAL_TX_PIN PA7 #define E1_SERIAL_TX_PIN PB1 + +// Reduce baud rate to improve software serial reliability +#ifndef TMC_BAUD_RATE + #define TMC_BAUD_RATE 9600 +#endif + #endif // diff --git a/Marlin/src/pins/stm32f0/pins_FLY_D7.h b/Marlin/src/pins/stm32f0/pins_FLY_D7.h index 78ce01d385..136b2c5f9c 100644 --- a/Marlin/src/pins/stm32f0/pins_FLY_D7.h +++ b/Marlin/src/pins/stm32f0/pins_FLY_D7.h @@ -133,6 +133,12 @@ #define E1_SERIAL_TX_PIN PB1 #define E2_SERIAL_TX_PIN PB6 #define E3_SERIAL_TX_PIN PC10 + +// Reduce baud rate to improve software serial reliability +#ifndef TMC_BAUD_RATE + #define TMC_BAUD_RATE 9600 +#endif + #endif //