diff --git a/soft/PjtKEIL_StepDeb_1/BacASable.uvoptx b/soft/PjtKEIL_StepDeb_1/BacASable.uvoptx
index ed76561..7194179 100644
--- a/soft/PjtKEIL_StepDeb_1/BacASable.uvoptx
+++ b/soft/PjtKEIL_StepDeb_1/BacASable.uvoptx
@@ -10,7 +10,7 @@
     <aExt>*.s*; *.src; *.a*</aExt>
     <oExt>*.obj; *.o</oExt>
     <lExt>*.lib</lExt>
-    <tExt>*.txt; *.h; *.inc</tExt>
+    <tExt>*.txt; *.h; *.inc; *.md</tExt>
     <pExt>*.plm</pExt>
     <CppX>*.cpp</CppX>
     <nMigrate>0</nMigrate>
@@ -75,7 +75,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>18</CpuCode>
       <DebugOpt>
@@ -154,6 +154,21 @@
         </SetRegEntry>
       </TargetDriverDllRegistry>
       <Breakpoint/>
+      <WatchWindow1>
+        <Ww>
+          <count>0</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>VarTime,0x0A</ItemText>
+        </Ww>
+      </WatchWindow1>
+      <MemoryWindow1>
+        <Mm>
+          <WinNumber>1</WinNumber>
+          <SubType>258</SubType>
+          <ItemText>R0</ItemText>
+          <AccSizeX>0</AccSizeX>
+        </Mm>
+      </MemoryWindow1>
       <Tracepoint>
         <THDelay>0</THDelay>
       </Tracepoint>
@@ -174,7 +189,7 @@
         <AscS3>0</AscS3>
         <aSer3>0</aSer3>
         <eProf>0</eProf>
-        <aLa>0</aLa>
+        <aLa>1</aLa>
         <aPa1>0</aPa1>
         <AscS4>0</AscS4>
         <aSer4>0</aSer4>
@@ -196,6 +211,13 @@
       <pszMrulep></pszMrulep>
       <pSingCmdsp></pSingCmdsp>
       <pMultCmdsp></pMultCmdsp>
+      <LogicAnalyzers>
+        <Wi>
+          <IntNumber>0</IntNumber>
+          <FirstString>`VarTime</FirstString>
+          <SecondString>0000000000000000000000000000E0FFFFFFEF410000000000000000000000000000000056617254696D65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000001000000000000000000F03F1100000000000000000000000000000000000000A4030008</SecondString>
+        </Wi>
+      </LogicAnalyzers>
       <DebugDescription>
         <Enable>1</Enable>
         <EnableFlashSeq>0</EnableFlashSeq>
@@ -260,7 +282,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>18</CpuCode>
       <DebugOpt>
@@ -339,6 +361,13 @@
         </SetRegEntry>
       </TargetDriverDllRegistry>
       <Breakpoint/>
+      <WatchWindow1>
+        <Ww>
+          <count>0</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>VarTime,0x0A</ItemText>
+        </Ww>
+      </WatchWindow1>
       <MemoryWindow1>
         <Mm>
           <WinNumber>1</WinNumber>
@@ -367,7 +396,7 @@
         <AscS3>0</AscS3>
         <aSer3>0</aSer3>
         <eProf>0</eProf>
-        <aLa>0</aLa>
+        <aLa>1</aLa>
         <aPa1>0</aPa1>
         <AscS4>0</AscS4>
         <aSer4>0</aSer4>
diff --git a/soft/PjtKEIL_StepDeb_1/BacASable.uvprojx b/soft/PjtKEIL_StepDeb_1/BacASable.uvprojx
index 9c192f5..e7a5ede 100644
--- a/soft/PjtKEIL_StepDeb_1/BacASable.uvprojx
+++ b/soft/PjtKEIL_StepDeb_1/BacASable.uvprojx
@@ -10,7 +10,7 @@
       <TargetName>Simu</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>5060750::V5.06 update 6 (build 750)::.\ARMCC</pCCUsed>
+      <pCCUsed>5060960::V5.06 update 7 (build 960)::.\ARMCC</pCCUsed>
       <uAC6>0</uAC6>
       <TargetOption>
         <TargetCommonOption>
@@ -1338,11 +1338,6 @@
     <Layers>
       <Layer>
         <LayName>&lt;Project Info&gt;</LayName>
-        <LayDesc></LayDesc>
-        <LayUrl></LayUrl>
-        <LayKeys></LayKeys>
-        <LayCat></LayCat>
-        <LayLic></LayLic>
         <LayTarg>0</LayTarg>
         <LayPrjMark>1</LayPrjMark>
       </Layer>
diff --git a/soft/PjtKEIL_StepDeb_1/Src/Delay.s b/soft/PjtKEIL_StepDeb_1/Src/Delay.s
index bf49175..1fcbf3e 100644
--- a/soft/PjtKEIL_StepDeb_1/Src/Delay.s
+++ b/soft/PjtKEIL_StepDeb_1/Src/Delay.s
@@ -10,7 +10,10 @@
 ;Section RAM (read write):
 	area    maram,data,readwrite
 		
-VarTime	dcd 0
+VarTime	dcd 0 ;VarTime adresse sur 32 bits
+	
+	export VarTime
+
 
 	
 ; ===============================================================================================
@@ -47,9 +50,9 @@ Delay_100ms proc
 		str r1,[r0]
 		
 BoucleTempo	
-		ldr r1,[r0]     				
+		ldr r1,[r0] ; r1 = VarTime    				
 						
-		subs r1,#1
+		subs r1,#1 ; r1 = r1 - 1 
 		str  r1,[r0]
 		bne	 BoucleTempo
 			
diff --git a/soft/PjtKEIL_StepDeb_1/Src/principal.c b/soft/PjtKEIL_StepDeb_1/Src/principal.c
index a2e1f67..85192eb 100644
--- a/soft/PjtKEIL_StepDeb_1/Src/principal.c
+++ b/soft/PjtKEIL_StepDeb_1/Src/principal.c
@@ -14,7 +14,7 @@ int main(void)
 CLOCK_Configure();
 
 // configuration de PortB.1 (PB1) en sortie push-pull
-GPIO_Configure(GPIOB, 1, OUTPUT, OUTPUT_PPULL);
+GPIO_Configure(GPIOC, 12, OUTPUT, OUTPUT_PPULL);
 	
 	
 	
@@ -25,8 +25,8 @@ GPIO_Configure(GPIOB, 1, OUTPUT, OUTPUT_PPULL);
 while	(1)
 	{
 		Delay_100ms();
-		GPIOB_Set(1);
+ 		GPIOC_Set(12);
 		Delay_100ms();
-		GPIOB_Clear(1);
+		GPIOC_Clear(12);
 	}
 }