diff --git a/BSP/root-fs/rootfs/etc_Model/etc_565_HUNTING_EVB_LINUX_4G_S550/init.d/S07_SysInit b/BSP/root-fs/rootfs/etc_Model/etc_565_HUNTING_EVB_LINUX_4G_S550/init.d/S07_SysInit
index d07e74724..fab776891 100755
--- a/BSP/root-fs/rootfs/etc_Model/etc_565_HUNTING_EVB_LINUX_4G_S550/init.d/S07_SysInit
+++ b/BSP/root-fs/rootfs/etc_Model/etc_565_HUNTING_EVB_LINUX_4G_S550/init.d/S07_SysInit
@@ -35,6 +35,37 @@ echo "fs" > /proc/nvt_info/bootts
 echo "/sbin/mdev" > /proc/sys/kernel/hotplug
 #modprobe mmc_na51055
 
+if [ 1 ] ; then
+
+sleep ${DELAY}
+
+echo 0x5 > /proc/adc
+cat /sys/bus/iio/devices/iio\:device0/in_voltage0_raw
+echo 0x3 > /proc/adc
+sleep ${DELAY}
+
+echo 1 > /sys/devices/gpiochip0/gpio/gpio${SF_ADC_MUXA}/value
+echo 0 > /sys/devices/gpiochip0/gpio/gpio${SF_ADC_MUXB}/value
+sleep ${DELAY}
+cat /sys/bus/iio/devices/iio\:device0/in_voltage0_raw
+echo 0x1 > /proc/adc
+sleep ${DELAY}
+
+echo 0 > /sys/devices/gpiochip0/gpio/gpio${SF_ADC_MUXA}/value
+echo 0 > /sys/devices/gpiochip0/gpio/gpio${SF_ADC_MUXB}/value
+sleep ${DELAY}
+cat /sys/bus/iio/devices/iio\:device0/in_voltage0_raw
+echo 0x0 > /proc/adc
+sleep ${DELAY}
+
+echo 0 > /sys/devices/gpiochip0/gpio/gpio${SF_ADC_MUXA}/value
+echo 1 > /sys/devices/gpiochip0/gpio/gpio${SF_ADC_MUXB}/value
+sleep ${DELAY}
+echo 0x2 > /proc/adc
+sleep ${DELAY}
+cat /sys/bus/iio/devices/iio\:device0/in_voltage0_raw
+
+fi
 
 mdev -s