diff --git a/.github/workflows/arduino_ci.yml b/.github/workflows/arduino_ci.yml
index 5d713a3..f6ec0d9 100644
--- a/.github/workflows/arduino_ci.yml
+++ b/.github/workflows/arduino_ci.yml
@@ -55,8 +55,10 @@ jobs:
           - examples/TouchDrv_GT911_LilyGo_T_RGB/TouchDrv_GT911_LilyGo_T_RGB.ino
           - examples/XL9555_ExtensionIOInterrupt/XL9555_ExtensionIOInterrupt.ino
           - examples/XL9555_ExtensionIORead/XL9555_ExtensionIORead.ino
-          - examples/XL9555_ExtensionIOWirte/XL9555_ExtensionIOWirte.ino
+          - examples/XL9555_ExtensionIOWrite/XL9555_ExtensionIOWrite.ino
           - examples/XL9555_ioEvent/XL9555_ioEvent.ino
+          - examples/XL9555_AdjustBacklight/XL9555_AdjustBacklight.ino
+          - examples/AW9364_LedDriver/AW9364_LedDriver.ino
           - examples/BHI260AP_6DoF/BHI260AP_6DoF.ino
           - examples/BHI260AP_Orientation/BHI260AP_Orientation.ino
           - examples/BHI260AP_DebugInfo/BHI260AP_DebugInfo.ino
diff --git a/.github/workflows/pio.yml b/.github/workflows/pio.yml
index 4bbbb77..f18f0d3 100644
--- a/.github/workflows/pio.yml
+++ b/.github/workflows/pio.yml
@@ -67,8 +67,10 @@ jobs:
           - examples/TouchDrv_GT9895_GetPoint
           - examples/XL9555_ExtensionIOInterrupt
           - examples/XL9555_ExtensionIORead
-          - examples/XL9555_ExtensionIOWirte
+          - examples/XL9555_ExtensionIOWrite
           - examples/XL9555_ioEvent
+          - examples/XL9555_AdjustBacklight
+          - examples/AW9364_LedDriver
 
     steps:
       - uses: actions/checkout@v3
diff --git a/platformio.ini b/platformio.ini
index 36c20c5..7f70efb 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -38,8 +38,10 @@
 ; src_dir = examples/QMI8658_WakeOnMotionCallBackExample
 ; src_dir = examples/XL9555_ExtensionIOInterrupt
 ; src_dir = examples/XL9555_ExtensionIORead
-; src_dir = examples/XL9555_ExtensionIOWirte
+; src_dir = examples/XL9555_ExtensionIOWrite
 ; src_dir = examples/XL9555_Event
+; src_dir = examples/XL9555_AdjustBacklight
+; src_dir = examples/AW9364_LedDriver
 ; src_dir = examples/DRV2605_Basic
 ; src_dir = examples/CM32181_LightSensor
 ; src_dir = examples/CM32181_LightSensorInterrupt
@@ -53,7 +55,7 @@
 ; src_dir = examples/BHI260AP_aux_BMM150_quaternion
 ; src_dir = examples/BHI260AP_aux_BMM150_BME280
 ; src_dir = examples/BHI260AP_aux_BMM150_BME280_Expand_GPIO
-src_dir = examples/BHI260AP_UpdateFirmware
+; src_dir = examples/BHI260AP_UpdateFirmware
 ; src_dir = examples/BMM150_GetDataExample
 
 
@@ -69,7 +71,7 @@ src_dir = examples/BHI260AP_UpdateFirmware
 ; src_dir = examples/TouchDrv_GT9895_GetPoint
 
 ; default_envs = esp32dev
-; default_envs = esp32s3
+default_envs = esp32s3
 ; default_envs = esp32c3
 ; default_envs = rp2040
 ; default_envs = nrf52840
@@ -148,6 +150,7 @@ framework = arduino
 board_build.core = earlephilhower
 
 [env:nrf52840]
+extends = env
 platform = nordicnrf52@10.6.0
 board = nrf52840_dk_adafruit
 framework = arduino
@@ -163,11 +166,12 @@ build_flags =
     -DCFG_LOGGER=0 
     -DCFG_SYSVIEW=1
 
-lib_deps = 
+; lib_deps = 
     ; adafruit/SdFat - Adafruit Fork @ ^2.2.3           ;BHI260AP_UpdateFirmware example use
     ; https://github.com/CreativeRobotics/Commander     ;BHI260AP_aux_BMM150_BME280_Expand_GPIO example use
 
 [env:stm32]
+extends = env
 platform = ststm32
 framework = arduino
 board = nucleo_f411re