diff --git a/translated_sandbox/gk7205v200/659A7_OpenIPC_FPV.bin b/translated_sandbox/gk7205v200/659A7_OpenIPC_FPV.bin
new file mode 100644
index 0000000..a39744d
Binary files /dev/null and b/translated_sandbox/gk7205v200/659A7_OpenIPC_FPV.bin differ
diff --git a/translated_sandbox/gk7205v200/88XXau.ko_8812_8821 b/translated_sandbox/gk7205v200/88XXau.ko_8812_8821
new file mode 100644
index 0000000..cb42805
Binary files /dev/null and b/translated_sandbox/gk7205v200/88XXau.ko_8812_8821 differ
diff --git a/translated_sandbox/gk7205v200/etc/init.d/S95majestic b/translated_sandbox/gk7205v200/etc/init.d/S95majestic
new file mode 100644
index 0000000..36b272c
--- /dev/null
+++ b/translated_sandbox/gk7205v200/etc/init.d/S95majestic
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+DAEMON="majestic"
+PIDFILE="/var/run/$DAEMON.pid"
+
+DAEMON_ARGS="-s"
+
+# shellcheck source=/dev/null
+[ -r "/etc/default/$DAEMON" ] && . "/etc/default/$DAEMON"
+
+load_majestic() {
+	printf 'Starting %s: ' "$DAEMON"
+	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
+	# shellcheck disable=SC2086 # we need the word splitting
+	[ -f /etc/coredump.conf ] && . /etc/coredump.conf
+	if [ "$coredump_enabled" ]; then
+		[ "$(cli -g .watchdog.timeout)" -lt "30" ] && cli -s .watchdog.timeout 30
+		ulimit -c unlimited && echo "|/usr/sbin/sendcoredump.sh" >/proc/sys/kernel/core_pattern
+	fi
+	
+	cli -s .isp.sensorConfig /etc/sensors/imx307_i2c_2l_1080p.ini
+  cli -s .video0.size 1920x1080
+  cli -s .video0.fps 30
+  
+	start-stop-daemon -b -m -S -q -p "$PIDFILE" -x "/usr/bin/$DAEMON" -- $DAEMON_ARGS
+	
+	sleep .5
+
+	cli -s .isp.sensorConfig /etc/sensors/imx307_i2c_2l_720p_50fps.ini
+  cli -s .video0.size 1280x720
+  cli -s .video0.fps 50
+  
+  killall -1 majestic	
+	
+	sleep 1
+	gkrcparams --MaxQp 30 --MaxI 2
+	
+	status=$?
+	if [ "$status" -eq 0 ]; then
+		echo "OK"
+	else
+		echo "FAIL"
+	fi
+	return "$status"
+}
+
+# The daemon does not create a pidfile, and use "-m" to instruct start-stop-daemon to create one.
+start() {
+	logger -s -p daemon.info -t $(ipcinfo -v) "Loading video system has started..."
+	export SENSOR=$(fw_printenv -n sensor)
+	load_majestic
+}
+
+stop() {
+	printf 'Stopping %s: ' "$DAEMON"
+	[ -f /usr/bin/$DAEMON ] || echo -en "DISABLED, "
+	start-stop-daemon -K -q -p "$PIDFILE"
+	status=$?
+	if [ "$status" -eq 0 ]; then
+		rm -f "$PIDFILE"
+		echo "OK"
+	else
+		echo "FAIL"
+	fi
+	return "$status"
+}
+
+restart() {
+	stop
+	sleep 1
+	reload
+}
+
+reload() {
+	load_majestic
+}
+
+case "$1" in
+	start|stop|restart|reload)
+		"$1";;
+	*)
+		echo "Usage: $0 {start|stop|restart|reload}"
+		exit 1
+esac
diff --git a/translated_sandbox/gk7205v200/etc/init.d/S98datalink b/translated_sandbox/gk7205v200/etc/init.d/S98datalink
new file mode 100644
index 0000000..a4c30db
--- /dev/null
+++ b/translated_sandbox/gk7205v200/etc/init.d/S98datalink
@@ -0,0 +1,77 @@
+#!/bin/sh
+#
+# Start fpv datalink
+#
+
+. /etc/datalink.conf
+
+chip=$(ipcinfo -c)
+fw=$(grep "BUILD_OPTION" "/etc/os-release" | cut -d= -f2)
+
+start() {
+	if ! [ -f /etc/system.ok ]; then
+		killall majestic
+		tweaksys ${chip}
+	fi
+
+	echo "Starting FPV datalink..."
+  if ! [ -f /etc/servicemode ]; then
+    echo "Start wlan0 in Service Mode (connect to your AP)"
+    rm -f /etc/servicemode
+    wpa_passphrase "ssid" "password" >/tmp/wpa_supplicant.conf
+    sed -i '2i \\tscan_ssid=1' /tmp/wpa_supplicant.conf
+    sleep 3
+    wpa_supplicant -B -D nl80211 -i wlan0 -c /tmp/wpa_supplicant.conf
+    ifconfig wlan0 up
+    udhcpc -x hostname:openipc-servicemode -T 1 -t 5 -R -b -O search -i wlan0
+  else
+    if [ ${fw} = "lte" ]; then
+      if [ ${usb_modem} = "true" ]; then
+      echo "Starting lte modem configuration..."
+      echo "ToDo: Running usb_modeswitch or other shit here..."
+      fi
+      # for the future
+      #cli -s .outgoing.url1 udp://${gs_ipaddr}:${gs_port}
+      if [ ${use_zt} = "true" ]; then
+      echo "Starting ZeroTier-One daemon..."
+      /usr/sbin/zerotier-one -d &
+      if [ ! -f /var/lib/zerotier-one/networks.d/${zt_netid}.conf ]; then
+        sleep 8
+        zerotier-cli join ${zt_netid} &> /dev/null
+        echo "Don't forget authorize in the my.zerotier.com!"
+      fi
+      fi
+      if [ ${telemetry} = "true" ]; then
+      /usr/bin/telemetry start
+      fi
+    else
+      echo "Starting wifibroadcast service..."
+      /usr/bin/wifibroadcast start
+    fi
+  fi
+}
+
+stop() {
+    echo "Stopping all services..."
+    kill -9 $(pidof wfb_tx)
+    kill -9 $(pidof telemetry_rx)
+    kill -9 $(pidof telemetry_tx)
+    kill -9 $(pidof mavlink-routerd)
+    kill -9 $(pidof mavfwd)
+}
+
+case "$1" in
+  start)
+    start
+	;;
+  stop)
+    stop
+	;;
+	restart)
+    stop
+    start
+  ;;
+  *)
+    echo "Usage: $0 {start|stop|restart}"
+    exit 1
+esac
diff --git a/translated_sandbox/gk7205v200/etc/majestic.yaml b/translated_sandbox/gk7205v200/etc/majestic.yaml
new file mode 100644
index 0000000..b69b0c8
--- /dev/null
+++ b/translated_sandbox/gk7205v200/etc/majestic.yaml
@@ -0,0 +1,65 @@
+system:
+  webAdmin: disabled
+  buffer: 1024
+image:
+  mirror: false
+  flip: false
+  rotate: none
+  contrast: 50
+  hue: 50
+  saturation: 50
+  luminance: 50
+osd:
+  enabled: false
+  template: "%a %e %B %Y %H:%M:%S %Z"
+nightMode:
+  enabled: false
+records:
+  enabled: false
+  path: /mnt/mmc/%Y/%m/%d/%H.mp4
+  maxUsage: 95
+video0:
+  enabled: true
+  bitrate: 6144
+  codec: h265
+  rcMode: cbr
+  gopSize: 1.0
+  size: 1280x720
+  fps: 50
+video1:
+  enabled: false
+jpeg:
+  enabled: false
+mjpeg:
+  size: 640x360
+  fps: 5
+  bitrate: 1024
+audio:
+  enabled: false
+  volume: auto
+  srate: 8000
+rtsp:
+  enabled: false
+  port: 554
+hls:
+  enabled: false
+youtube:
+  enabled: false
+motionDetect:
+  enabled: false
+  visualize: true
+  debug: true
+ipeye:
+  enabled: false
+watchdog:
+  enabled: true
+  timeout: 10
+isp:
+  slowShutter: disabled
+  drc: 350
+  lowDelay: true
+  sensorConfig: /etc/sensors/imx307_i2c_2l_720p_50fps.ini
+netip:
+  enabled: false
+outgoing:
+- udp://127.0.0.1:5600
diff --git a/translated_sandbox/gk7205v200/etc/sensors/imx307_i2c_2l_720p_50fps.ini b/translated_sandbox/gk7205v200/etc/sensors/imx307_i2c_2l_720p_50fps.ini
new file mode 100644
index 0000000..6215491
--- /dev/null
+++ b/translated_sandbox/gk7205v200/etc/sensors/imx307_i2c_2l_720p_50fps.ini
@@ -0,0 +1,131 @@
+[sensor]
+Sensor_type   =stSnsImx307_2l_Obj       ;sensor name
+Mode          =0                        ;WDR_MODE_NONE = 0
+                                        ;WDR_MODE_BUILT_IN = 1
+                                        ;WDR_MODE_QUDRA = 2
+                                        ;WDR_MODE_2To1_LINE = 3
+                                        ;WDR_MODE_2To1_FRAME = 4
+                                        ;WDR_MODE_2To1_FRAME_FULL_RATE = 5
+                                        ;WDR_MODE_3To1_LINE = 6
+                                        ;WDR_MODE_3To1_FRAME = 7
+                                        ;WDR_MODE_3To1_FRAME_FULL_RATE = 8
+                                        ;WDR_MODE_4To1_LINE = 9
+                                        ;WDR_MODE_4To1_FRAME = 10
+                                        ;WDR_MODE_4To1_FRAME_FULL_RATE = 11
+DllFile   = /usr/lib/sensors/libsns_imx307_2l_720p_50fps.so         ;sensor lib path
+
+
+[mode]
+input_mode =0                           ;INPUT_MODE_MIPI = 0
+                                        ;INPUT_MODE_SUBLVDS = 1
+                                        ;INPUT_MODE_LVDS = 2 ...etc
+
+raw_bitness = 10
+
+[mipi]
+;----------only for mipi_dev---------
+data_type = DATA_TYPE_RAW_10BIT
+lane_id = 0|2|-1|-1|-1|-1|-1|-1|      ;lane_id: -1 - disable
+
+[isp_image]
+Isp_x      =0
+Isp_y      =0
+Isp_W      =1280
+Isp_H      =720
+Isp_FrameRate=60
+Isp_Bayer  =0   ;BAYER_RGGB=0, BAYER_GRBG=1, BAYER_GBRG=2, BAYER_BGGR=3
+
+[vi_dev]
+Input_mod = 6
+		; VI_MODE_BT656 = 0,              /* ITU-R BT.656 YUV4:2:2 */
+		; VI_MODE_BT656_PACKED_YUV,       /* ITU-R BT.656 packed YUV4:2:2 */
+		; VI_MODE_BT601,                  /* ITU-R BT.601 YUV4:2:2 */
+		; VI_MODE_DIGITAL_CAMERA,         /* digatal camera mode */
+		; VI_MODE_BT1120_STANDARD,        /* BT.1120 progressive mode */
+		; VI_MODE_BT1120_INTERLEAVED,     /* BT.1120 interstage mode */
+		; VI_MODE_MIPI,                   /* MIPI RAW mode */
+		; VI_MODE_MIPI_YUV420_NORMAL,     /* MIPI YUV420 normal mode */
+		; VI_MODE_MIPI_YUV420_LEGACY,     /* MIPI YUV420 legacy mode */
+		; VI_MODE_MIPI_YUV422,            /* MIPI YUV422 mode */
+		; VI_MODE_LVDS,                   /* LVDS mode */
+		; VI_MODE_HISPI,                  /* HiSPi mode */
+		; VI_MODE_SLVS,                   /* SLVS mode */
+Work_mod =0     ;VI_WORK_MODE_1Multiplex = 0
+                ;VI_WORK_MODE_2Multiplex,
+                ;VI_WORK_MODE_4Multiplex
+Combine_mode =0 ;Y/C composite or separation mode
+                ;VI_COMBINE_COMPOSITE = 0 /*Composite mode */
+                ;VI_COMBINE_SEPARATE,     /*Separate mode */
+Comp_mode    =0 ;Component mode (single-component or dual-component)
+                ;VI_COMP_MODE_SINGLE = 0, /*single component mode */
+                ;VI_COMP_MODE_DOUBLE = 1, /*double component mode */
+Clock_edge   =1 ;Clock edge mode (sampling on the rising or falling edge)
+                ;VI_CLK_EDGE_SINGLE_UP=0, /*rising edge */
+                ;VI_CLK_EDGE_SINGLE_DOWN, /*falling edge */
+Mask_num     =2 ;Component mask
+Mask_0       =0xFFF00000
+Mask_1       =0x0
+Scan_mode    = 1;VI_SCAN_INTERLACED = 0
+                ;VI_SCAN_PROGRESSIVE,
+Data_seq     =2 ;data sequence (ONLY for YUV format)
+                ;----2th component U/V sequence in bt1120
+                ;    VI_INPUT_DATA_VUVU = 0,
+                ;    VI_INPUT_DATA_UVUV,
+                ;----input sequence for yuv
+                ;    VI_INPUT_DATA_UYVY = 0,
+                ;    VI_INPUT_DATA_VYUY,
+                ;    VI_INPUT_DATA_YUYV,
+                ;    VI_INPUT_DATA_YVYU
+
+Vsync   =1      ; vertical synchronization signal
+                ;VI_VSYNC_FIELD = 0,
+                ;VI_VSYNC_PULSE,
+VsyncNeg=1      ;Polarity of the vertical synchronization signal
+                ;VI_VSYNC_NEG_HIGH = 0,
+                ;VI_VSYNC_NEG_LOW /*if VIU_VSYNC_E
+Hsync  =0       ;Attribute of the horizontal synchronization signal
+                ;VI_HSYNC_VALID_SINGNAL = 0,
+                ;VI_HSYNC_PULSE,
+HsyncNeg =0     ;Polarity of the horizontal synchronization signal
+                ;VI_HSYNC_NEG_HIGH = 0,
+                ;VI_HSYNC_NEG_LOW
+VsyncValid =1   ;Attribute of the valid vertical synchronization signal
+                ;VI_VSYNC_NORM_PULSE = 0,
+                ;VI_VSYNC_VALID_SINGAL,
+VsyncValidNeg =0;Polarity of the valid vertical synchronization signal
+                ;VI_VSYNC_VALID_NEG_HIGH = 0,
+                ;VI_VSYNC_VALID_NEG_LOW
+Timingblank_HsyncHfb =0     ;Horizontal front blanking width
+Timingblank_HsyncAct =1280  ;Horizontal effetive width
+Timingblank_HsyncHbb =0     ;Horizontal back blanking width
+Timingblank_VsyncVfb =0     ;Vertical front blanking height
+Timingblank_VsyncVact =720  ;Vertical effetive width
+Timingblank_VsyncVbb=0      ;Vertical back blanking height
+Timingblank_VsyncVbfb =0    ;Even-field vertical front blanking height(interlace, invalid progressive)
+Timingblank_VsyncVbact=0    ;Even-field vertical effetive width(interlace, invalid progressive)
+Timingblank_VsyncVbbb =0    ;Even-field vertical back blanking height(interlace, invalid progressive)
+
+;----- only for bt656 ----------
+FixCode   =0    ;BT656_FIXCODE_1 = 0,
+                ;BT656_FIXCODE_0
+FieldPolar=0    ;BT656_FIELD_POLAR_STD = 0
+                ;BT656_FIELD_POLAR_NSTD
+DataPath  =1    ;ISP enable or bypass
+                ;VI_PATH_BYPASS    = 0,/* ISP bypass */
+                ;VI_PATH_ISP       = 1,/* ISP enable */
+                ;VI_PATH_RAW       = 2,/* Capture raw data, for debug */
+InputDataType=1 ;VI_DATA_TYPE_YUV = 0,VI_DATA_TYPE_RGB = 1,
+DataRev      =FALSE ;Data reverse. FALSE = 0; TRUE = 1
+DevRect_x=200     ;
+DevRect_y=20    ;
+DevRect_w=1280  ;
+DevRect_h=720  ;
+FullLinesStd=750
+
+[vi_chn]
+CapRect_X    =320
+CapRect_Y    =180
+CapRect_Width=1280
+CapRect_Height=720
+DestSize_Width=1280
+DestSize_Height=720
diff --git a/translated_sandbox/gk7205v200/etc/wfb.conf b/translated_sandbox/gk7205v200/etc/wfb.conf
new file mode 100644
index 0000000..b2e7102
--- /dev/null
+++ b/translated_sandbox/gk7205v200/etc/wfb.conf
@@ -0,0 +1,18 @@
+wlan=wlan0
+region=BO
+# By default used channel number, but, you may set freq instead. For ex: 2387M
+channel=44
+#frequency=5220M
+txpower=20
+driver_txpower_override=16
+bandwidth=20
+stbc=1
+ldpc=1
+mcs_index=1
+stream=0
+link_id=7669206
+udp_port=5600
+fec_k=8
+fec_n=12
+fec_timeout=0
+guard_interval=long
diff --git a/translated_sandbox/gk7205v200/root/1080.sh b/translated_sandbox/gk7205v200/root/1080.sh
new file mode 100644
index 0000000..cf4fa0b
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/1080.sh
@@ -0,0 +1,8 @@
+#yaml-cli -s .isp.sensorConfig /etc/sensors/imx307_i2c_2l_1080p.ini #use this for imx307
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415.bin
+yaml-cli -s .isp.exposure 10
+yaml-cli -s .video0.size 1920x1080
+yaml-cli -s .video0.fps 30
+yaml-cli -s .video0.crop 0x0x1920x1080
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/1080b.sh b/translated_sandbox/gk7205v200/root/1080b.sh
new file mode 100644
index 0000000..d14d515
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/1080b.sh
@@ -0,0 +1,7 @@
+yaml-cli -s .video0.size 1920x1080
+yaml-cli -s .video0.crop 0x0x1920x1080
+yaml-cli -s .video0.fps 60
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415f.bin
+yaml-cli -s .isp.exposure 20
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/1080c.sh b/translated_sandbox/gk7205v200/root/1080c.sh
new file mode 100644
index 0000000..b76b609
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/1080c.sh
@@ -0,0 +1,7 @@
+yaml-cli -s .video0.size 1920x1080
+yaml-cli -s .video0.crop 0x0x1920x1080
+yaml-cli -s .video0.fps 90
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415f.bin
+yaml-cli -s .isp.exposure 30
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/3K.sh b/translated_sandbox/gk7205v200/root/3K.sh
new file mode 100644
index 0000000..fc79202
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/3K.sh
@@ -0,0 +1,7 @@
+yaml-cli -s .video0.size 3200x1800
+yaml-cli -s .video0.crop 250x150x2560x1440
+yaml-cli -s .video0.fps 30
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415.bin
+yaml-cli -s .isp.exposure 10
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/4K.sh b/translated_sandbox/gk7205v200/root/4K.sh
new file mode 100644
index 0000000..3bf5689
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/4K.sh
@@ -0,0 +1,7 @@
+yaml-cli -s .video0.size 3840x2160
+yaml-cli -s .video0.crop 575x330x2560x1440
+yaml-cli -s .video0.fps 20
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415.bin
+yaml-cli -s .isp.exposure 10
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/720.sh b/translated_sandbox/gk7205v200/root/720.sh
new file mode 100644
index 0000000..96d9a67
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/720.sh
@@ -0,0 +1,9 @@
+#yaml-cli -s .isp.sensorConfig /etc/sensors/720p30_imx307_50.ini #use this for imx307
+#yaml-cli -s .video0.fps 50 #use thise for imx307
+yaml-cli -s .video0.size 1280x720
+yaml-cli -s .video0.fps 30
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415.bin
+yaml-cli -s .isp.exposure 10
+yaml-cli -s .video0.crop 0x0x1280x720
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/720b.sh b/translated_sandbox/gk7205v200/root/720b.sh
new file mode 100644
index 0000000..153ffca
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/720b.sh
@@ -0,0 +1,7 @@
+yaml-cli -s .video0.size 1280x720
+yaml-cli -s .video0.crop 0x0x1280x720
+yaml-cli -s .video0.fps 60
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415f.bin
+yaml-cli -s .isp.exposure 20
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/720c.sh b/translated_sandbox/gk7205v200/root/720c.sh
new file mode 100644
index 0000000..0cb4f2a
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/720c.sh
@@ -0,0 +1,7 @@
+yaml-cli -s .video0.size 1280x720
+yaml-cli -s .video0.crop 0x0x1280x720
+yaml-cli -s .video0.fps 90
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415f.bin
+yaml-cli -s .isp.exposure 30
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/720d.sh b/translated_sandbox/gk7205v200/root/720d.sh
new file mode 100644
index 0000000..1bff613
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/720d.sh
@@ -0,0 +1,7 @@
+yaml-cli -s .video0.size 1280x720
+yaml-cli -s .video0.crop 0x0x1280x720
+yaml-cli -s .video0.fps 120
+yaml-cli -s .isp.sensorConfig /etc/sensors/imx415f.bin
+yaml-cli -s .isp.exposure 30
+sleep .2
+/root/kill.sh
diff --git a/translated_sandbox/gk7205v200/root/channels.sh b/translated_sandbox/gk7205v200/root/channels.sh
new file mode 100644
index 0000000..e16528a
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/channels.sh
@@ -0,0 +1,92 @@
+echo $1 $2 >>/tmp/channels.log
+
+#channel 5
+if [ $1 -eq 5 ]; then
+    if [ $2 -gt 1600 ]; then
+      CURRENT_SIZE=`yaml-cli -g .video0.size`
+      if [ $CURRENT_SIZE == '1280x720' ]; then
+        /root/1080.sh
+        sleep 3
+      else
+        /root/720.sh
+        sleep 3
+      fi
+    fi
+fi
+
+#channel 6
+#if [ $1 -eq 6 ]; then
+#    if [ $2 -lt 1600 ]; then
+#      /root/ircut.sh off
+#    else
+#      /root/ircut.sh on
+#    fi
+#fi
+
+if [ $1 -eq 6 ]; then
+    if [ $2 -gt 1600 ]; then
+      CURRENT_SIZE=`yaml-cli -g .video0.size`
+      CURRENT_FPS=`yaml-cli -g .video0.fps`
+      if [ $CURRENT_SIZE == '1280x720' ]  && [ $CURRENT_FPS == '30' ] ; then
+        /root/720b.sh
+        sleep 3
+      elif [ $CURRENT_SIZE == '1280x720' ]  && [ $CURRENT_FPS == '60' ] ; then
+        /root/720c.sh
+        sleep 3
+      elif [ $CURRENT_SIZE == '1280x720' ]  && [ $CURRENT_FPS == '90' ] ; then
+        /root/720d.sh
+        sleep 3
+      elif [ $CURRENT_SIZE == '1280x720' ]  && [ $CURRENT_FPS == '120' ] ; then
+        /root/1080.sh
+        sleep 3
+      elif [ $CURRENT_SIZE == '1920x1080' ] && [ $CURRENT_FPS == '30' ] ; then
+        /root/1080b.sh
+        sleep 3
+      elif [ $CURRENT_SIZE == '1920x1080' ] && [ $CURRENT_FPS == '60' ] ; then
+        /root/1080c.sh
+        sleep 3
+      elif [ $CURRENT_SIZE == '1920x1080' ] && [ $CURRENT_FPS == '90' ] ; then
+        /root/3K.sh
+        sleep 3
+      elif [ $CURRENT_SIZE == '3200x1800' ]; then
+        /root/4K.sh
+        sleep 3
+      else
+        /root/720.sh
+        sleep 3
+      fi
+    fi
+fi
+
+#channel 7
+if [ $1 -eq 7 ]; then
+    if [ $2 -lt 1400 ]; then
+      yaml-cli -s .image.luminance 50
+      killall -1 majestic
+    elif [ $2 -gt 1400 ] && [ $2 -lt 1600 ]; then
+      yaml-cli -s .image.luminance 90
+      killall -1 majestic
+    else
+      yaml-cli -s .image.luminance 30
+      killall -1 majestic
+    fi
+fi
+
+#channel 8
+if [ $1 -eq 8 ]; then
+    if [ $2 -gt 1600 ]; then
+      CURRENT_BITRATE=`yaml-cli -g .video0.bitrate`
+      if [ $CURRENT_BITRATE -lt 7168 ]; then
+        NEW_BITRATE="$(($CURRENT_BITRATE+1024))"
+      else
+        NEW_BITRATE="1024"
+        sleep 2
+      fi
+      yaml-cli -s .video0.bitrate $NEW_BITRATE
+      sleep .2
+      /root/kill.sh
+    fi
+    sleep 3
+fi
+
+exit 1
diff --git a/translated_sandbox/gk7205v200/root/channels2.sh b/translated_sandbox/gk7205v200/root/channels2.sh
new file mode 100644
index 0000000..21e9fd2
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/channels2.sh
@@ -0,0 +1,19 @@
+if [ $1 -eq 7 ]; then
+    if [ $2 -gt 1600 ]; then
+      /root/ircut.sh on
+    elif  [ $2 -gt 1400 ] && [ $2 -lt 1600 ]; then
+      /root/ircut.sh off
+    fi
+fi
+
+if [ $1 -eq 8 ]; then
+  if [ $2 -gt 1600 ]; then
+    killall venc
+    venc -p 5600 -f 30 -r 12288 -c 265cbr -v 200_imx307F -d frame --low-delay &
+  elif  [ $2 -gt 1400 ] && [ $2 -lt 1600 ]; then
+    killall venc
+    venc -p 5600 -f 50 -r 12288 -c 265cbr -v 200_imx307B -d frame &
+  fi
+fi
+
+exit 1
diff --git a/translated_sandbox/gk7205v200/root/ircut.sh b/translated_sandbox/gk7205v200/root/ircut.sh
new file mode 100644
index 0000000..4e6adf0
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/ircut.sh
@@ -0,0 +1,32 @@
+#use: ./ircut.sh on | off
+
+function gpio_setup {
+  if [ ! -e /sys/class/gpio/gpio$1 ]; then
+    echo $1 > /sys/class/gpio/export
+  fi
+  echo $2 > /sys/class/gpio/gpio$1/direction
+}
+
+function set_gpio {
+  echo $2 > /sys/class/gpio/gpio$1/value
+}
+
+function ircut_on {
+  set_gpio 8 0
+  set_gpio 9 1
+  sleep 0.1
+  set_gpio 8 0
+}
+
+function ircut_off {
+  set_gpio 8 1
+  set_gpio 9 0
+  sleep 0.1
+  set_gpio 8 0
+}
+
+gpio_setup 8 out
+gpio_setup 9 out
+ircut_$1
+
+
diff --git a/translated_sandbox/gk7205v200/root/kill.sh b/translated_sandbox/gk7205v200/root/kill.sh
new file mode 100644
index 0000000..2f901b1
--- /dev/null
+++ b/translated_sandbox/gk7205v200/root/kill.sh
@@ -0,0 +1,5 @@
+killall majestic
+sleep 1
+majestic
+sleep 5
+gkrcparams --MaxQp 30 --MaxI 2
diff --git a/translated_sandbox/gk7205v200/u-boot-gk7205v200-universal.bin b/translated_sandbox/gk7205v200/u-boot-gk7205v200-universal.bin
new file mode 100644
index 0000000..6359662
Binary files /dev/null and b/translated_sandbox/gk7205v200/u-boot-gk7205v200-universal.bin differ
diff --git a/translated_sandbox/gk7205v200/usr/bin/telemetry b/translated_sandbox/gk7205v200/usr/bin/telemetry
new file mode 100644
index 0000000..d32fbf2
--- /dev/null
+++ b/translated_sandbox/gk7205v200/usr/bin/telemetry
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# Start telemetry
+#
+
+. /etc/datalink.conf
+. /etc/telemetry.conf
+
+keydir="/etc"
+
+fw=$(grep "BUILD_OPTION" "/etc/os-release" | cut -d= -f2)
+
+start_telemetry() {
+  if [ ! -f /usr/bin/telemetry_rx -a ! -f /usr/bin/telemetry_tx ]; then
+	  ln -s /usr/bin/wfb_rx /usr/bin/telemetry_rx ; chmod +x /usr/bin/telemetry_rx
+	  ln -s /usr/bin/wfb_tx /usr/bin/telemetry_tx ; chmod +x /usr/bin/telemetry_tx
+  else
+	if [ ${one_way} = "false" ]; then
+    if [ -z "${link_id}" ]; then
+      telemetry2_rx -r ${stream_rx} -u ${port_rx} -K ${keydir}/drone.key ${wlan} >/dev/null &
+    else
+      telemetry_rx -p ${stream_rx} -u ${port_rx} -K ${keydir}/drone.key -i ${link_id} ${wlan} >/dev/null &
+    fi
+	fi
+    if [ -z "${link_id}" ]; then
+      telemetry2_tx -r ${stream_tx} -u ${port_tx} -K ${keydir}/drone.key -B ${bandwidth} -M ${mcs_index} -S ${stbc} -L ${ldpc} -G ${guard_interval} -k ${fec_k} -p ${fec_p} ${wlan} >/dev/null &
+     else
+      telemetry_tx -p ${stream_tx} -u ${port_tx} -K ${keydir}/drone.key -B ${bandwidth} -M ${mcs_index} -S ${stbc} -L ${ldpc} -G ${guard_interval} -k ${fec_k} -n ${fec_n} -T ${fec_timeout} -i ${link_id} ${wlan} >/dev/null &
+    fi
+  fi
+}
+
+case "$1" in
+  start)
+	echo "Loading MAVLink telemetry service..."
+
+	if [ ${router} -eq 1 ] || [ ${fw} = "lte" ]; then
+	  /usr/bin/mavlink-routerd &
+	else
+	  mavfwd --master ${serial} --baudrate ${baud} --out 127.0.0.1:${port_tx} --in 127.0.0.1:${port_rx} &
+	fi
+	if [ ${fw} = "fpv" ]; then
+		start_telemetry
+	fi
+	echo "Done."
+	;;
+  stop)
+	echo "Stopping telemetry services..."
+	kill -9 $(pidof telemetry_rx)
+	kill -9 $(pidof telemetry_tx)
+	kill -9 $(pidof mavlink-routerd)
+	kill -9 $(pidof mavfwd)
+	;;
+    *)
+	echo "Usage: $0 {start|stop}"
+	exit 1
+esac
diff --git a/translated_sandbox/gk7205v200/usr/bin/venc b/translated_sandbox/gk7205v200/usr/bin/venc
new file mode 100644
index 0000000..fbf3052
Binary files /dev/null and b/translated_sandbox/gk7205v200/usr/bin/venc differ
diff --git a/translated_sandbox/gk7205v200/usr/bin/wifibroadcast b/translated_sandbox/gk7205v200/usr/bin/wifibroadcast
new file mode 100644
index 0000000..057a91d
--- /dev/null
+++ b/translated_sandbox/gk7205v200/usr/bin/wifibroadcast
@@ -0,0 +1,156 @@
+#!/bin/sh
+#
+# Start wifibroadcast
+#
+
+. /etc/datalink.conf
+. /etc/wfb.conf
+
+keydir="/etc"
+chip=$(ipcinfo -c)
+vendor=$(ipcinfo -v)
+
+driver=""
+
+set_mcs() {
+  if [ ${vendor} = "ingenic" ]; then
+	mcs=$(ls -l /lib/firmware | grep "htc_9271" | awk {'print $11'} | cut -d "." -f3)
+  else
+	mcs=$(ls -l /lib/firmware/ath9k_htc | grep "htc_9271-1.4.0.fw" | cut -d "." -f6)
+  fi
+  if [ -z "${mcs}" ]; then
+	setmcs ${mcs_index}
+  fi
+  if [ ${mcs_index} -eq 1 ] || [ ${mcs_index} -eq 3 ]; then
+	  if [ ! ${mcs_index} -eq ${mcs} ]; then
+		setmcs ${mcs_index}
+		sleep 3
+	  fi
+  fi
+}
+
+# "0bda:8813" -> (8814) -> 8814au
+# "0846:9052" -> (8811) -> 8821au
+
+detect_wifi_card() {
+  echo "Detecting wifi card vendor..."
+  devices=$(lsusb | cut -d ' ' -f6 | sort | uniq)
+  for card in ${devices}
+	do
+	  case "${card}" in
+	  "0bda:8812" | "0bda:881a" | "0b05:17d2" | "2357:0101")
+		driver="realtek"
+		modprobe 88XXau rtw_tx_pwr_idx_override=${driver_txpower_override}
+	  ;;
+	  "0cf3:9271" | "040d:3801")
+		driver="atheros"
+		set_mcs
+		modprobe mac80211
+		modprobe ath9k_htc
+	  ;;
+	  esac
+  done
+
+  if [ -z "${driver}" ]; then
+	echo "No usb wifi card detected. Check wifi stick connection, usb power or possible bad soldering."
+	exit
+  else
+	echo "Detected:" ${driver}
+  fi
+
+  echo "Awaiting interface ${wlan} in system..."
+
+  local n=0
+  while ! $(ifconfig -a | grep -q ${wlan})
+  do
+	if [ ${n} -ge 5 ]; then
+	  echo "No interface ${wlan}. Check wifi stick connection, usb power or possible bad soldering."
+	  exit
+	fi
+	sleep 0.5
+	n=$(expr ${n} + 1)
+  done
+}
+
+load_modules() {
+  modprobe cfg80211
+  detect_wifi_card
+}
+
+load_interface() {
+  if [ ${driver} = "realtek" ]; then
+	  ifconfig ${wlan} up
+	  iwconfig ${wlan} mode monitor
+  elif [ ${driver} = "atheros" ]; then
+	  iwconfig ${wlan} mode monitor
+	  ifconfig ${wlan} up
+  fi
+
+  iw reg set ${region}
+
+  if [ ! -z "${frequency}" ]; then
+	  iwconfig ${wlan} freq ${frequency}
+  else
+	  iwconfig ${wlan} channel ${channel}
+  fi
+  # dirty fix crash if txpower set. setting txpower disabled because patched driver always set txpower level 58
+  # iw dev ${wlan} set txpower fixed $((${txpower} * 100))
+}
+
+start_wfb() {
+  if [ -z "${link_id}" ]; then
+    wfb2_tx -r ${stream} -u ${udp_port} -K ${keydir}/drone.key -B ${bandwidth} -M ${mcs_index} -S ${stbc} -L ${ldpc} -G ${guard_interval} -k ${fec_k} -p ${fec_p} ${wlan} >/dev/null &
+  else
+    wfb_tx -p ${stream} -u ${udp_port} -K ${keydir}/drone.key -B ${bandwidth} -M ${mcs_index} -S ${stbc} -L ${ldpc} -G ${guard_interval} -k ${fec_k} -n ${fec_n} -T ${fec_timeout} -i ${link_id} ${wlan} &
+  fi
+}
+
+case "$1" in
+  start)
+    if [ ${daemon} -eq 1 ]; then
+
+	  echo "Loading modules and wifi card driver..."
+
+	  load_modules
+
+	  echo "Preparing interface wlan..."
+	  
+	  load_interface
+	  
+	  if ! cat ${keydir}/drone.key > /dev/null 2>&1; then
+		echo "Generating drone & ground station keys..."
+		cd ${keydir} ; wfb_keygen
+	  else
+		echo "Drone key exist..."
+	  fi
+
+	  echo "Starting Wifibroadcast service..."
+	  
+	  start_wfb
+
+	  echo "Done."
+
+	  if [ ${telemetry} = "true" ]; then
+		if [ ${chip} = "gk7205v200" ]; then
+			# UART2_RX mux
+			devmem 0x120c0010 32 0x1e04
+		fi
+		/usr/bin/telemetry start
+	  fi
+
+	else
+      echo "Wifibroadcast service disabled in wfb.conf..."
+	fi
+    ;;
+  stop)
+    echo "Stopping all services..."
+	kill -9 $(pidof wfb_tx)
+	kill -9 $(pidof telemetry_rx)
+	kill -9 $(pidof telemetry_tx)
+	kill -9 $(pidof mavlink-routerd)
+	kill -9 $(pidof mavfwd)
+    ;;
+    *)
+    echo "Usage: $0 {start|stop}"
+    exit 1
+esac
diff --git a/translated_sandbox/gk7205v200/usr/lib/sensors/libsns_imx307_2l_720p_50fps.so b/translated_sandbox/gk7205v200/usr/lib/sensors/libsns_imx307_2l_720p_50fps.so
new file mode 100644
index 0000000..e47f809
Binary files /dev/null and b/translated_sandbox/gk7205v200/usr/lib/sensors/libsns_imx307_2l_720p_50fps.so differ
diff --git a/translated_sandbox/gk7205v200/usr/sbin/gkrcparams b/translated_sandbox/gk7205v200/usr/sbin/gkrcparams
new file mode 100644
index 0000000..9968e10
Binary files /dev/null and b/translated_sandbox/gk7205v200/usr/sbin/gkrcparams differ