diff --git a/board/nm/hancock/board.c b/board/nm/hancock/board.c
index 35416653e2..796a0df4be 100644
--- a/board/nm/hancock/board.c
+++ b/board/nm/hancock/board.c
@@ -857,11 +857,14 @@ int board_late_init(void)
 	REQUEST_AND_SET_GPIO(CAN0_TERM_N);
 	REQUEST_AND_SET_GPIO(CAN1_TERM_N);
 
+
 	/* UI  configuration and detection */
 	REQUEST_AND_SET_GPIO(GPIO_RST_UI_N);
-
-	if ( detect_ui() )
-                printf("UI:    ready\n");
+	int ui_version = detect_ui();
+	if ( ui_version == 2 )
+                printf("UI:    V2.0\n");
+	else if ( ui_version == 1 )
+                printf("UI:    V1.0\n");
 	else
                 printf("UI:    n/a\n");
 
@@ -1046,9 +1049,8 @@ static void ft_led(void *blob)
 {
 
 	int node_offset;
-
-	if ( detect_ui() ){
-                printf ("ft access to change the led status to okay \n");
+        int ui_version = detect_ui();
+	if ( ui_version >= 1){
                 node_offset = fdt_path_offset(blob, "/leds/led@4/");
                 if (node_offset != -1) {
                         fdt_setprop_string(blob, node_offset, "status", "okay");
@@ -1071,7 +1073,6 @@ static void ft_led(void *blob)
 
 int ft_board_setup(void *blob, bd_t *bd)
 {
-	printf ("ft_board_setup called\n");
 	ft_hw_version(blob);
         ft_led(blob);
 	return 0;
diff --git a/board/nm/hancock/ui.c b/board/nm/hancock/ui.c
index fa30be30c9..e6b94c805c 100644
--- a/board/nm/hancock/ui.c
+++ b/board/nm/hancock/ui.c
@@ -63,7 +63,7 @@ int ui_release_i2c_bus(int bus)
 	return revert_i2c_bus(bus);
 }
 
-int ui_i2c_get_reg(uint32_t reg, u8* val)
+static int ui_i2c_get_reg(uint32_t reg, u8* val, int version)
 {
 	int ret;
 	u8 temp;
@@ -79,54 +79,40 @@ int ui_i2c_get_reg(uint32_t reg, u8* val)
 	}
 
 	*val = 0;
-	ret = i2c_read(CONFIG_UI_I2C_ADDR, reg & 0xFF, 1, &temp, 1);
+	if (version == 2) {
+                ret = i2c_read(CONFIG_UIV2_I2C_ADDR, reg & 0xFF, 1, &temp, 1);
+	}
+        else{
+                ret = i2c_read(CONFIG_UI_I2C_ADDR, reg & 0xFF, 1, &temp, 1);
+        }
 	if (ret == 0)
 		*val = temp;
 
 	return ret;
 }
 
-int ui_i2c_set_reg(uint32_t reg, u8 val)
-{
-	int ret;
-
-	/* Argument check */
-	if ((reg >= 0x8)) {
-		return -1;
-	}
-
-	/* State check. Has bus been claimed */
-	if (ui_bus_claimed == false) {
-		return -2;
-	}
-
-        ret = i2c_write(CONFIG_UI_I2C_ADDR, reg & 0xFF, 1, &val, 1);
-
-	if (ret != 0)
-		puts("ui i2c write error\n");
-
-	return ret;
-}
-
-bool detect_ui(void)
+/*  version 2:  V2.0 UI , 1: V1.0 UI  */
+int detect_ui(void)
 {
 	int bus;
 	int claim;
 	uint8_t val;
-	static int ui_detected = -1; /* -1: unitialized, 0: UI not available, 1: UI detected */
-
+	static int ui_detected = -1; /* -1: unitialized, 0: UI not available, 1: UI V1 detected ,2: UI V2 detected */
         if (ui_detected < 0) {
 		claim = ui_claim_i2c_bus(&bus);
 		if (claim == 0) {
-                	if ( 0 == ui_i2c_get_reg(0x00, &val))
+                	if ( 0 == ui_i2c_get_reg(0x00, &val,1))
 				ui_detected = 1;
-			else
-				ui_detected = 0;
+			else {
+                                if ( 0 == ui_i2c_get_reg(0x00, &val,2))
+                                        ui_detected = 2;
+                                else
+                                        ui_detected = 0;
+			}
 			ui_release_i2c_bus(bus);
 		}
 	}
-
-        return (ui_detected == 1);
+        return ui_detected;
 }
 
 
diff --git a/board/nm/hancock/ui.h b/board/nm/hancock/ui.h
index f181b5d43f..106d889377 100644
--- a/board/nm/hancock/ui.h
+++ b/board/nm/hancock/ui.h
@@ -15,16 +15,14 @@
 #define CONFIG_UI_I2C_BUS	1
 #define CONFIG_UI_I2C_ADDR	0x74	/* Pages 0 and 1, Pages 2 and 3 -> 0x59 */
 
-
+#define CONFIG_UIV2_I2C_ADDR	0x70	/* Pages 0 and 1, Pages 2 and 3 -> 0x59 */
 
 extern void ui_i2c_init(int i2c_bus);
 
 extern int ui_claim_i2c_bus(int* old_bus);
 extern int ui_release_i2c_bus(int bus);
 
-extern int ui_i2c_get_reg(uint32_t reg, u8* val);
-extern int ui_i2c_set_reg(uint32_t reg, u8 val);
-extern bool detect_ui(void);
+extern int detect_ui(void);
 
 
 #endif /* UI_H */