diff --git a/DeepSleep/Pet_tracker_2/0_dsleep2.lua b/DeepSleep/Pet_tracker_2/0_dsleep2.lua
index 68c83b8..6041310 100644
--- a/DeepSleep/Pet_tracker_2/0_dsleep2.lua
+++ b/DeepSleep/Pet_tracker_2/0_dsleep2.lua
@@ -3,10 +3,11 @@
 
 -- ATTENTION: il faut connecter la pin 0 à la pin RESET avec une résistance de 1k !
 
-print("\n dsleep.lua   zf200722.1944   \n")
+print("\n dsleep.lua   zf200724.1803   \n")
 
 zLED=4
 f= "flash_led_xfois.lua"   if file.exists(f) then dofile(f) end
+f= "secrets_project.lua"    if file.exists(f) then dofile(f) end
 
 function ztime()
     tm = rtctime.epoch2cal(rtctime.get()+2*3600)
@@ -57,15 +58,22 @@ function dsleep_wake_up()
         print("Connected...")
     end
    -- f= "wifi_info.lua"   if file.exists(f) then dofile(f) end
-
-
-
-
-
 end
 
 
 
+
+function zcat_logs_ap_wifi()
+    zfilei = file.open(z_logs_ap_wifi, "r")
+    zline=file.readline()
+    repeat
+      print(string.sub(zline,1,string.len(zline)-1))
+      zline=file.readline()
+    until zline== nil
+    file.close(zfilei)
+end
+
+
 -- function dsleep_off()
 --     print("timer dsleep off...")
 --     ztmr_SLEEP:unregister()
diff --git a/DeepSleep/Pet_tracker_2/0_wifi_scan.lua b/DeepSleep/Pet_tracker_2/0_wifi_scan.lua
index 7e9e3b9..68d0f21 100644
--- a/DeepSleep/Pet_tracker_2/0_wifi_scan.lua
+++ b/DeepSleep/Pet_tracker_2/0_wifi_scan.lua
@@ -1,31 +1,36 @@
 -- Scripts pour tester l'écoute des AP WIFI
 
-print("\n wifi_scan.lua zf200722.1944 \n")
+print("\n wifi_scan.lua zf200724.1827 \n")
 
---f= "wifi_ap_stop.lua"   if file.exists(f) then dofile(f) end
---f= "wifi_cli_conf.lua"   if file.exists(f) then dofile(f) end
---f= "wifi_cli_start.lua"   if file.exists(f) then dofile(f) end
---f= "telnet_srv.lua"   if file.exists(f) then dofile(f) end
---f= "web_ide2.lua"   if file.exists(f) then dofile(f) end
---f= "dsleep.lua"   if file.exists(f) then dofile(f) end
+-- https://www.epochconverter.com/
+ztime2020 = 1577836800      -- Unix time pour 1.1.2020 0:0:0 GMT
 
+-- sauvegarde les données dans la flash du NodeMCU
+function save_flash(zstr_ap_wifi)
+    ztime1 = tostring(rtctime.get() + 2*3600 - ztime2020)
+    local zstr = ztime1..", "..zstr_ap_wifi
+    if verbose then print("saving to flash: "..zstr) end
+    file.open(z_logs_ap_wifi, "a+")   file.writeline(zstr)   file.close()
+end
 
 -- print AP list in new format
 function scan_wifi()
     print(ztime())
     function listap(t)
-        print("on affiche le résultat...")
+        print("start display liste ap wifi...")
         for k,v in pairs(t) do
-            local ssid, rssi, authmode, channel = string.match(v, "([^,]+),([^,]+),([^,]+),([^,]*)")
-            print(ssid,rssi)
---            print(k.." : "..v)
+            -- local ssid, rssi, authmode, channel = string.match(v, "([^,]+),([^,]+),([^,]+),([^,]*)")
+            -- print(ssid,rssi)
+            -- print(k.." : "..v)
+            -- local zstr = k..", "..v
+            local zstr = v
+            save_flash(zstr)
         end
-        print("on a terminé d'afficher...")
+        print("end display...")
         dsleep_on()
     end
-    print("on scanne...")
+    print("wifi scan...")
     wifi.sta.getap(1, listap)
-    print("on a terminé...")
 end
 
 --[[
diff --git a/DeepSleep/Pet_tracker_2/_zlocal_cmd.txt b/DeepSleep/Pet_tracker_2/_zlocal_cmd.txt
index 9561a32..00a003c 100644
--- a/DeepSleep/Pet_tracker_2/_zlocal_cmd.txt
+++ b/DeepSleep/Pet_tracker_2/_zlocal_cmd.txt
@@ -1,11 +1,15 @@
-zf200722.1944
+zf200724.1053
 
+print(ztime())
 dsleep_on()
+
+zcat_logs_ap_wifi()
+
 print(node.bootreason())
 print("le flag est à "..rtcmem.read32(10))
 
 f= "wifi_info.lua"   if file.exists(f) then dofile(f) end
-print(ztime())
+
 
 wifi.setmode(wifi.STATION)
 a()