diff --git a/soft/PjtKEIL_StepDFT/Src/principal.c b/soft/PjtKEIL_StepDFT/Src/principal.c
index a1c15e8..0de795c 100644
--- a/soft/PjtKEIL_StepDFT/Src/principal.c
+++ b/soft/PjtKEIL_StepDFT/Src/principal.c
@@ -21,10 +21,7 @@ CLOCK_Configure();
 	
 
 //============================================================================	
-	
-	int tabDFT[64];
-	int i = 0;
-	
+
 while	(1)
 	{
 		for(i = 0;i<63;i++){
diff --git a/soft/PjtKEIL_StepDFT/StepDFT.uvoptx b/soft/PjtKEIL_StepDFT/StepDFT.uvoptx
index 4d9c77c..6a5586a 100644
--- a/soft/PjtKEIL_StepDFT/StepDFT.uvoptx
+++ b/soft/PjtKEIL_StepDFT/StepDFT.uvoptx
@@ -153,7 +153,24 @@
           <Name>-U066CFF574857847167074929 -O2254 -S0 -C0 -A0 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM)</Name>
         </SetRegEntry>
       </TargetDriverDllRegistry>
-      <Breakpoint/>
+      <Breakpoint>
+        <Bp>
+          <Number>0</Number>
+          <Type>0</Type>
+          <LineNumber>43</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>134218470</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>1</BreakIfRCount>
+          <Filename>.\Src\DFT.s</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression>\\StepDFT\Src/DFT.s\43</Expression>
+        </Bp>
+      </Breakpoint>
       <WatchWindow1>
         <Ww>
           <count>0</count>
@@ -170,7 +187,7 @@
         <Mm>
           <WinNumber>1</WinNumber>
           <SubType>1</SubType>
-          <ItemText>0x20000300</ItemText>
+          <ItemText>0x20000004 </ItemText>
           <AccSizeX>0</AccSizeX>
         </Mm>
       </MemoryWindow1>