diff --git a/libraries/AP_HAL_ChibiOS/hwdef/MatekF405-Wing/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/MatekF405-Wing/hwdef.dat
index d80926ed5f..783823f223 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/MatekF405-Wing/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/MatekF405-Wing/hwdef.dat
@@ -56,7 +56,7 @@ PA0 UART4_TX UART4
 PA1 UART4_RX UART4
 
 # default to timer for RC input
-PA3 TIM2_CH4 TIM2 RCININT FLOAT LOW
+PA3 TIM9_CH2 TIM9 RCININT FLOAT LOW
 
 # alternative using USART2
 PA2 USART2_TX USART2 NODMA
@@ -92,6 +92,8 @@ PC9  TIM8_CH4  TIM8 PWM(6) GPIO(55)
 PB14 TIM1_CH2N TIM1 PWM(7) GPIO(56)
 PB15 TIM1_CH3N TIM1 PWM(8) GPIO(57)
 PA8  TIM1_CH1  TIM1 PWM(9) GPIO(58)
+PA15 TIM2_CH1  TIM2 PWM(10) GPIO(59) #on LED pin,allows odd motor groups
+
 
 # SD CARD SPI
 PB3 SPI3_SCK SPI3
@@ -178,7 +180,7 @@ define OSD_ENABLED 1
 define HAL_OSD_TYPE_DEFAULT 1
 ROMFS_WILDCARD libraries/AP_OSD/fonts/font*.bin
 
-define BOARD_PWM_COUNT_DEFAULT 9
+define BOARD_PWM_COUNT_DEFAULT 10
 
 define STM32_PWM_USE_ADVANCED TRUE