diff --git a/02.nicsensor/nicsensor.sh b/02.nicsensor/nicsensor.sh
index f20b9e2..bd31f80 100644
--- a/02.nicsensor/nicsensor.sh
+++ b/02.nicsensor/nicsensor.sh
@@ -943,22 +943,31 @@ start_get_sensor(){
     esac
 }
 
+#@Param1 nic type
 detect_on_5280m7(){
-    i2c_bus=12
-    pca9641_slave="0x41"
-    get_pca9641_control
 
-    do_i2c_detect 12 0x72 0x02 1 0
-    do_i2c_detect 12 0x72 0x04 2 1
-    do_i2c_detect 12 0x72 0x08 3 2
+    if [ $1 == "ocp" ];then
+        i2c_bus=3
+        do_i2c_detect 3 0x70 0x01 0 0
+        do_i2c_detect 3 0x70 0x02 1 1
+        do_i2c_detect 3 0x70 0x04 2 2
+    else
+        i2c_bus=12
+        pca9641_slave="0x41"
+        get_pca9641_control
 
-    i2c_bus=13
-    pca9641_slave="0x42"
-    get_pca9641_control
-    
-    do_i2c_detect 13 0x72 0x02 1 3
-    do_i2c_detect 13 0x72 0x04 2 4
-    do_i2c_detect 13 0x72 0x08 3 5
+        do_i2c_detect 12 0x72 0x02 1 0
+        do_i2c_detect 12 0x72 0x04 2 1
+        do_i2c_detect 12 0x72 0x08 3 2
+
+        i2c_bus=13
+        pca9641_slave="0x42"
+        get_pca9641_control
+        
+        do_i2c_detect 13 0x72 0x02 1 3
+        do_i2c_detect 13 0x72 0x04 2 4
+        do_i2c_detect 13 0x72 0x08 3 5
+    fi
 }
 
 detect_on_5468m7(){
@@ -1081,7 +1090,8 @@ if [ "$sensor_type" == "chip" ];then
 fi
 
 if [ "$1" == "detect" ];then
-    start_detect_device
+    nic_type=$2
+    start_detect_device $nic_type
     exit 0
 fi