From 1830195d3011efcc188e6e4af122425ff382bc91 Mon Sep 17 00:00:00 2001 From: FriedrichTuttas <110806493+FriedrichTuttas@users.noreply.github.com> Date: Sat, 21 Jan 2023 16:19:57 +0100 Subject: [PATCH] boards: px4_fmu-v6x add pulldowns to GPIO pins UART7 RTS and UART7 CTS (#20974) - https://github.com/PX4/PX4-Autopilot/issues/20762 Co-authored-by: David Sidrane --- boards/px4/fmu-v6x/nuttx-config/include/board.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/boards/px4/fmu-v6x/nuttx-config/include/board.h b/boards/px4/fmu-v6x/nuttx-config/include/board.h index 38ce2f9d50..99d79a9f3e 100644 --- a/boards/px4/fmu-v6x/nuttx-config/include/board.h +++ b/boards/px4/fmu-v6x/nuttx-config/include/board.h @@ -387,8 +387,8 @@ #define GPIO_UART7_RX GPIO_UART7_RX_4 /* PF6 */ #define GPIO_UART7_TX GPIO_UART7_TX_3 /* PE8 */ -#define GPIO_UART7_RTS GPIO_UART7_RTS_2 /* PF8 */ -#define GPIO_UART7_CTS GPIO_UART7_CTS_1 /* PE10 */ +#define GPIO_UART7_RTS (GPIO_UART7_RTS_2 | GPIO_PULLDOWN) /* PF8 */ +#define GPIO_UART7_CTS (GPIO_UART7_CTS_1 | GPIO_PULLDOWN) /* PE10 */ #define GPIO_UART8_RX GPIO_UART8_RX_1 /* PE0 */ #define GPIO_UART8_TX GPIO_UART8_TX_1 /* PE1 */