diff --git a/tools/eeprom_upgd_check/check.lua b/tools/eeprom_upgd_check/check.lua
new file mode 100644
index 000000000..6a6ee194a
--- /dev/null
+++ b/tools/eeprom_upgd_check/check.lua
@@ -0,0 +1,29 @@
+local function checktable(actual, reference)
+  for k, v in pairs( actual ) do
+    if v == reference[k] then
+      print("OK ", k, v, reference[k])
+    else
+      print("ISSUE ", k, v, reference[k])
+    end
+  end
+end
+
+local function run(event)
+  inputt= {name = "In1", source  = 1, weight = 50, offset = 10, switch = 3}
+  mixt= {name = "Mix1", source = 1, weight = 50, offset = 10, curveType = 1, curveValue = 50, flightModes = 3, delayUp = 5, speedDown = 5, speedUp =  2, delayDown = 5, mixWarn = 1 , carryTrim = true , multiplex = 1, switch = 3}
+  outputt = {name = "Out1", min = -800, max = 800, offset = 10, ppmCenter = 10, symetrical = 1, revert = 1, switch = 3}
+  timert = {mode = 4, start = 0, countdownBeep = 2, persistent = 1, minuteBeep = true, value = 10 }
+  lst = {func = 2, v1 = 2, v2 = 2, v3 = 2, duration = 3, delay = 2, ["and"] = 2}
+  input = model.getInput(4,0)
+  mix = model.getMix(4,0)
+  output = model.getOutput(4)
+  ls = model.getLogicalSwitch(0)
+  timer = model.getTimer(0)
+  checktable(input,inputt)
+  checktable(mix, mixt)
+  checktable(output, outputt)
+  checktable(ls, lst)
+  checktable(timer, timert)
+  return 2
+end
+return {run=run}
diff --git a/tools/eeprom_upgd_check/create.lua b/tools/eeprom_upgd_check/create.lua
new file mode 100644
index 000000000..bbeff9ca9
--- /dev/null
+++ b/tools/eeprom_upgd_check/create.lua
@@ -0,0 +1,14 @@
+local function run(event)
+  inputt= {name = "In1", source  = 1, weight = 50, offset = 10, switch = 3}
+  mixt= {name = "Mix1", source = 1, weight = 50, offset = 10, curveType = 1, curveValue = 50, flightModes = 3, delayUp = 5, speedDown = 5, speedUp =  2, delayDown = 5, mixWarn = 1 , carryTrim = true , multiplex = 1, switch = 3}
+  outputt = {name = "Out1", min = -800, max = 800, offset = 10, ppmCenter = 10, symetrical = 1, revert = 1, switch = 3}
+  timert = {mode = 4, start = 0, countdownBeep = 2, persistent = 1, minuteBeep = true, value = 10 }
+  lst = {func = 2, v1 = 2, v2 = 2, v3 = 2, duration = 3, delay = 2, ["and"] = 2}
+  model.insertInput(4,0,inputt)
+  model.insertMix(4,0,mixt)
+  model.setOutput(4, outputt)
+  model.setLogicalSwitch(0, lst)
+  model.setTimer(0, timert)
+  return 2
+end
+return {run=run}
diff --git a/tools/eeprom_upgd_check/readme.txt b/tools/eeprom_upgd_check/readme.txt
new file mode 100644
index 000000000..822cd4776
--- /dev/null
+++ b/tools/eeprom_upgd_check/readme.txt
@@ -0,0 +1,46 @@
+Use this two scripts to check eeprom upgrade on lua capale radio.
+Using create.lua on source version will create a predefined set of input, mixer, switche, timer and logical swictch
+Perform the eeprom upgrade
+On the target version, run check.lua, the debug output will give something like :
+OK 	source	1	1
+OK 	switch	3	3
+OK 	offset	10	10
+OK 	weight	50	50
+OK 	name	In1	In1
+OK 	weight	50	50
+OK 	speedDown	5	5
+OK 	curveValue	50	50
+OK 	speedUp	2	2
+OK 	delayDown	5	5
+OK 	carryTrim	true	true
+OK 	mixWarn	1	1
+OK 	flightModes	3	3
+OK 	offset	10	10
+OK 	switch	3	3
+OK 	source	1	1
+OK 	curveType	1	1
+OK 	delayUp	5	5
+OK 	name	Mix1	Mix1
+OK 	multiplex	1	1
+OK 	min	-800	-800
+OK 	ppmCenter	10	10
+OK 	symetrical	1	1
+OK 	offset	10	10
+OK 	revert	1	1
+OK 	max	800	800
+OK 	name	Out1	Out1
+OK 	v1	2	2
+OK 	delay	2	2
+OK 	func	2	2
+OK 	v3	2	2
+OK 	and	2	2
+OK 	v2	2	2
+OK 	duration	3	3
+OK 	minuteBeep	true	true
+ISSUE 	value	43	10
+OK 	persistent	1	1
+OK 	start	0	0
+OK 	countdownBeep	2	2
+OK 	mode	4	4
+
+The issue on 'value' for timer is normal and should be expected, but it should be the only one if eeprom upgrade was ok