diff --git a/src/W800 SDK v1.00.08/app/app_drivers/lcd/lcd.h b/src/W800 SDK v1.00.08/app/app_drivers/lcd/lcd.h
index 7dd4f24..f319fff 100644
--- a/src/W800 SDK v1.00.08/app/app_drivers/lcd/lcd.h	
+++ b/src/W800 SDK v1.00.08/app/app_drivers/lcd/lcd.h	
@@ -6,7 +6,7 @@
 /* Used SOC : W800 or W801 */
 #define W800
 
-/* Display drive controller */
+/* Display controller IC */
 #define ILI9341 0
 #define ST7789V 1
 #define GC9A01  2
@@ -69,7 +69,7 @@ typedef struct LCDConfig
  * @brief Initializes the LCDConfig object to known values
  * Must be called before using any other LCD Driver API functions
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  */
 void lcd_config_init(LCDConfig_t * const LCDConfig);
 
@@ -78,7 +78,7 @@ void lcd_config_init(LCDConfig_t * const LCDConfig);
  * Usually called once the DMA engine is done with the transfer.
  * /!\ MUST BE CALLED BEFORE lcd_init FUNCTION
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  * @param drawFinishedCb the function to register of the form : void myFunc(void *arg)
  * @param arg a pointer to an optional argument passed to the callback function
  */
@@ -87,14 +87,14 @@ void lcd_register_draw_finished_cb(LCDConfig_t * const LCDConfig, DrawFinishedCb
 /**
  * @brief Initializes IOs using the configured LCDConfig object and the LCD display
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  */
 void lcd_init(LCDConfig_t * const LCDConfig);
 
 /**
  * @brief Writes the frame to display's internal RAM
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  * @param x 
  * @param y 
  * @param width 
@@ -104,9 +104,9 @@ void lcd_init(LCDConfig_t * const LCDConfig);
 void lcd_draw_rect_frame(LCDConfig_t * const LCDConfig, uint16_t x, uint16_t y, uint16_t width, uint16_t height, uint8_t *data);
 
 /**
- * @brief Sets the backlight to the specified brightness value
+ * @brief Sets the backlight to the specified brightness value (0 to 255)
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  * @param brightness a value from 0 (backlight off) to 255 backlight fully on.
  */
 void lcd_set_backlight(LCDConfig_t * const LCDConfig, uint8_t brightness);
@@ -114,14 +114,14 @@ void lcd_set_backlight(LCDConfig_t * const LCDConfig, uint8_t brightness);
 /**
  * @brief Issues a hardware reset of the lcd display
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  */
 void lcd_hardware_reset(LCDConfig_t * const LCDConfig);
 
 /**
  * @brief Turns the LCD on or off, /!\ not the same as sleep mode !
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  * @param state true to turn the LCD on or false to turn it off
  */
 void lcd_on(LCDConfig_t * const LCDConfig, bool state);
@@ -130,7 +130,7 @@ void lcd_on(LCDConfig_t * const LCDConfig, bool state);
  * @brief Puts the LCD in power down mode (sleep) or power up mode (active)
  * Sleep mode puts the LCD in it's lowest power state
  * 
- * @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ * @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  * @param state true to put the LCD in sleep mode or false to put it in active mode
  */
 void lcd_sleep(LCDConfig_t * const LCDConfig, bool state);
@@ -138,7 +138,7 @@ void lcd_sleep(LCDConfig_t * const LCDConfig, bool state);
 /**
  * @brief Sets the LCD orientation.
  * 
- *  @param LCDConfig a pointer a user allocated LCDConfig_t structure
+ *  @param LCDConfig a pointer to a user allocated LCDConfig_t structure
  *  @param orientation the value of the orientation to set
  */
 void lcd_orientation(LCDConfig_t * const LCDConfig, LCDOrientation_t orientation);