diff --git a/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/README.md b/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/README.md
index 968594fc94..94b21fbfe0 100644
--- a/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/README.md
+++ b/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/README.md
@@ -22,7 +22,7 @@ Hardware Drivers Config --->
 
 ![LPC55s69-nxp-evk-pinout2](LPC55s69-nxp-evk-pinout2.png)
 
-| Arduino引脚编号  | STM32引脚编号 | 5V容忍 | 备注  |
+| Arduino引脚编号  | LPC55引脚编号 | 5V容忍 | 备注  |
 | ------------------- | --------- | ---- | ------------------------------------------------------------------------- |
 | 0 (D0) | P(1,24) | 是/否 | Serial2-RX，默认被RT-Thread的UART设备框架uart1接管 |
 | 1 (D1) | P(0,27) | 是/否 | Serial2-TX，默认被RT-Thread的UART设备框架uart1接管 |
diff --git a/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/pins_arduino.c b/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/pins_arduino.c
index ef62017fe5..5aa441b4d4 100644
--- a/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/pins_arduino.c
+++ b/bsp/lpc55sxx/lpc55s69_nxp_evk/applications/arduino_pinout/pins_arduino.c
@@ -11,6 +11,7 @@
 
 #include <Arduino.h>
 #include <board.h>
+#include <drv_pin.h>
 #include "pins_arduino.h"
 
 /*
diff --git a/bsp/lpc55sxx/lpc55s69_nxp_evk/board/Kconfig b/bsp/lpc55sxx/lpc55s69_nxp_evk/board/Kconfig
index 01f7c8ef98..ff786f2c5c 100644
--- a/bsp/lpc55sxx/lpc55s69_nxp_evk/board/Kconfig
+++ b/bsp/lpc55sxx/lpc55s69_nxp_evk/board/Kconfig
@@ -222,7 +222,7 @@ menu "On-chip Peripheral Drivers"
 
                 config BSP_USING_CTIMER1_MAT3
                     bool "Enable CIMER1 Match3 as PWM output"
-                    default y
+                    default n
 
                 config BSP_USING_CTIMER2_MAT0
                     bool "Enable CIMER2 Match0 as PWM output"