diff --git a/slsDetectorSoftware/gotthardDetectorServer/Makefile b/slsDetectorSoftware/gotthardDetectorServer/Makefile
index 29ef47aea..d0c04cf0a 100755
--- a/slsDetectorSoftware/gotthardDetectorServer/Makefile
+++ b/slsDetectorSoftware/gotthardDetectorServer/Makefile
@@ -6,7 +6,7 @@
 CROSS  = bfin-uclinux-
 CC    = $(CROSS)gcc
 
-CFLAGS += -Wall  -DMCB_FUNCS -DVERBOSE #-DVERY_VERBOSE #-DVIRTUAL
+CFLAGS += -Wall  -DMCB_FUNCS -DVERBOSE #-DVERYVERBOSE #-DVIRTUAL
 
 #INCLUDES= /usr/src/kernels/2.6.18-238.12.1.el5-i686/include
 #/home/l_maliakal_d/bfin/blackfin-linux-dist/linux-2.6.x/include
diff --git a/slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.c b/slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.c
index 997057f79..ff5948a90 100755
--- a/slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.c
+++ b/slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.c
@@ -174,8 +174,8 @@ int mapCSP0(void) {
   
   u_int32_t address;
   address = FIFO_DATA_REG_OFF;
-  values=(u_int32_t*)(CSP0BASE+address*2);
-  printf("values=%08x\n",values);
+  values=(u_int16_t*)(CSP0BASE+address*2);
+  //printf("values=%04x\n",values);
   //printf("values=%08x\n",((u_int32_t*)(CSP0BASE+FIFO_DATA_REG_OFF*2)));
 
   /* must b uncommentedlater////////////////////////////////////////////////////////
@@ -1396,109 +1396,51 @@ u_int32_t  fifo_full(void)
 
 u_int32_t* fifo_read_event()
 {
-
-#ifdef VERBOSE
-  int ichip;
-  int ichan;
-#endif
 #ifdef VIRTUAL
   return NULL;
 #endif
+
+#ifdef VERBOSE
   printf("before looping\n");
-#ifdef VERYVERBOSE
-  printf("before looping\n");
-  for (ichip=0; ichip<nModBoard*NCHIP; ichip++) {
-    if ((fifoReadCounter(ichip)&FIFO_COUNTER_MASK)%128)
-      printf("FIFO %d contains %d words\n",ichip,(fifoReadCounter(ichip)&FIFO_COUNTER_MASK)); 
-  }
 #endif
   while(bus_r(LOOK_AT_ME_REG)==0) {
-//#ifdef VERYVERBOSE
+#ifdef VERBOSE
     printf("Waiting for data status %x\n",runState());
-//#endif
+#endif
     if (runBusy()==0) {
        if (bus_r(LOOK_AT_ME_REG)==0) {
-//#ifdef VERBOSE
+#ifdef VERBOSE
 	 printf("no frame found - exiting ");
+	 printf("%08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG));
 
-	 printf("%08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG)); 
-  /* for (ichip=0; ichip<nModBoard*NCHIP; ichip++) {
-    if ((fifoReadCounter(ichip)&FIFO_COUNTER_MASK)%128)
-      printf("FIFO %d contains %d words\n",ichip,(fifoReadCounter(ichip)&FIFO_COUNTER_MASK)); 
-  }
-  */
-//#endif
+#endif
 	 return NULL;
        } else {
-//#ifdef VERYVERBOSE
+#ifdef VERBOSE
 	 printf("no frame found %x status %x\n", bus_r(LOOK_AT_ME_REG),runState());
-//#endif
+#endif
 	 break;
        }
     }
    }
-  printf("before readout %08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG));
-#ifdef VERYVERBOSE
-  printf("before readout %08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG));
-  for (ichip=0; ichip<nModBoard*NCHIP; ichip++) {
-    if ((fifoReadCounter(ichip)&FIFO_COUNTER_MASK)%128)
-      printf("FIFO %d contains %d words\n",ichip,(fifoReadCounter(ichip)&FIFO_COUNTER_MASK)); 
-  }
-#endif
-
-
-  //unsigned long flags;
-
- // register int ihalf;
-
- // save_flags(flags);
- // cli(); /* This code runs with interrupts disabled */
-
-
-/*  for (ihalf=0;ihalf<dataBytes/sizeof(int); ihalf++){
-	  ram_values[ihalf]=*values;
-  }*/
-
-
- // restore_flags(flags);
-
-/*
-  for (ihalf=0;ihalf<dataBytes/sizeof(int); ihalf++)
-  	  printf("\n%d: 0x%0x 0x%0x",ihalf,ram_values[ihalf]&0xffff,(ram_values[ihalf]>>16)&0xffff);
-*/
-
-/* for (ichip=0;ichip<dataBytes/2; ichip++)
-	  printf("\n%d: %08x",ichip,*values);*/
-
-
-      //sram_free(now_ptr);
-      memcpy(now_ptr, values, dataBytes);
-
-  /*
 #ifdef VERBOSE
-  for (ichip=0;ichip<dataBytes/4; ichip++) {
-    now_ptr[ichip*4]=values[ichip];
-#ifdef VERBOSE 
-    if (((fifoReadCounter(ichip/128)&FIFO_COUNTER_MASK)+(ichip%128))>128)
-      printf("chip %d ch %d %d\n",ichip/128, ichip%128, (fifoReadCounter(ichip/128)&FIFO_COUNTER_MASK));
-#endif   
-  }
+  printf("before readout %08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG));
 #endif
-  */
+  dma_memcpy(now_ptr,values ,dataBytes);
 
-
-
-//#ifdef VERYVERBOSE
-  printf("Copying to ptr %x %d\n",now_ptr, dataBytes);
-//#endif
-  printf("after readout %08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG)); 
 #ifdef VERYVERBOSE
-  printf("after readout %08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG));
-  for (ichip=0; ichip<nModBoard*NCHIP; ichip++) {
-     if ((fifoReadCounter(ichip)&FIFO_COUNTER_MASK)%128)
-      printf("FIFO %d contains %d words\n",ichip,(fifoReadCounter(ichip)&FIFO_COUNTER_MASK)); 
-  }
+  printf("\n x%08x\n",now_ptr);
+  int a;
+  for (a=0;a<10; a=a+2)
+	  printf("\n%d: x%04x",a,now_ptr[a]);
+  printf("\n");
+  //memcpy(now_ptr, values, dataBytes);
 #endif
+#ifdef VERBOSE
+  printf("Copying to ptr %08x %d\n",now_ptr, dataBytes);
+  printf("after readout %08x %08x\n", runState(), bus_r(LOOK_AT_ME_REG)); 
+#endif
+
   if (storeInRAM>0) {
     now_ptr+=dataBytes;
   }
@@ -1735,7 +1677,8 @@ int allocateRAM() {
 #endif
     //  clearRAM();
     // ram_values=malloc(size);
-    ram_values=realloc(ram_values,size);
+    //+2 was added since dma_memcpy would switch the 16 bit values and the mem is 32 bit
+    ram_values=realloc(ram_values,size)+2;
 
   if (ram_values) {
     now_ptr=(char*)ram_values;
@@ -1750,7 +1693,7 @@ int allocateRAM() {
       printf("retrying\n");
       storeInRAM=0;
       size=dataBytes;
-      ram_values=realloc(ram_values,size);
+      ram_values=realloc(ram_values,size)+2;
       if (ram_values==NULL)
 	printf("Fatal error: there must be a memory leak somewhere! You can't allocate even one frame!\n");
       else {
diff --git a/slsDetectorSoftware/gotthardDetectorServer/mcb_funcs.h b/slsDetectorSoftware/gotthardDetectorServer/mcb_funcs.h
index be5a2879b..1f1ab85ec 100755
--- a/slsDetectorSoftware/gotthardDetectorServer/mcb_funcs.h
+++ b/slsDetectorSoftware/gotthardDetectorServer/mcb_funcs.h
@@ -19,14 +19,14 @@
 
 
 // DAC definitions
-enum dacsVal{VREF_DS, VCASCN_PB, VCASCP_PB, VOUT_CM, VCASC_OUT, VIN_CM, VREF_COMP, IB_TESTC};
+enum dacsVal{VREF_DS, VCASCN_PB, VCASCP_PB, VOUT_CM, VCASC_OUT, VIN_CM, VREF_COMP, IB_TESTC,HIGH_VOLTAGE, CONFGAIN};
 
 /* DAC adresses */
 #define DACCS   {0,0,1,1,2,2,3,3,4,4,5,5,6,6}
 #define DACADDR {0,1,0,1,0,1,0,1,0,1,0,1,0,1}
 
 //Register Definitions for temp,hv,dac gain
-enum RegVals{TEMP_FPGA, TEMP_ADC, HIGH_VOLTAGE, CONFGAIN};
+enum adcVals{TEMP_FPGA, TEMP_ADC};
 
 //dynamic range
 #define MAX5523
diff --git a/slsDetectorSoftware/gotthardDetectorServer/server_funcs.c b/slsDetectorSoftware/gotthardDetectorServer/server_funcs.c
index a0ae16d36..509102477 100755
--- a/slsDetectorSoftware/gotthardDetectorServer/server_funcs.c
+++ b/slsDetectorSoftware/gotthardDetectorServer/server_funcs.c
@@ -821,16 +821,16 @@ int read_register(int file_des) {
 
  
 
-//#ifdef VERBOSE
+  //#ifdef VERBOSE
   printf("reading  register 0x%x\n", addr);
-//#endif
+  //#endif
 
   if(ret!=FAIL){
-    address=(addr<<11);
-    	if((addr==0x29)||(addr==0x80))
-    		retval=bus_r16(address);
-    	else
-    		retval=bus_r(address);
+	  address=(addr<<11);
+	  if(addr==0x80)
+		  retval=bus_r16(address);
+	  else
+		  retval=bus_r(address);
   }
 
 
@@ -861,232 +861,201 @@ int read_register(int file_des) {
 }
 
 int set_dac(int file_des) {
-  //everything in here does for all mods
-  float retval;
-  int ret=OK;
-  int arg[2];
-  enum dacIndex ind;
-  int imod;
-  int n;
-  float val;
-  int idac=0;
-  int ireg=-1;
+	//default:all mods
+	float retval;
+	int ret=OK;
+	int arg[2];
+	enum dacIndex ind;
+	int imod;
+	int n;
+	float val;
+	int idac=0;
 
-  sprintf(mess,"Can't set DAC/TEMP/HV\n");
+	sprintf(mess,"Can't set DAC\n");
 
-  n = receiveDataOnly(file_des,arg,sizeof(arg));
-  if (n < 0) {
-    sprintf(mess,"Error reading from socket\n");
-    ret=FAIL;
-  }
-  ind=arg[0];
-  imod=arg[1];
+	n = receiveDataOnly(file_des,arg,sizeof(arg));
+	if (n < 0) {
+		sprintf(mess,"Error reading from socket\n");
+		ret=FAIL;
+	}
+	ind=arg[0];
+	imod=arg[1];
 
-  n = receiveDataOnly(file_des,&val,sizeof(val));
-  if (n < 0) {
-    sprintf(mess,"Error reading from socket\n");
-    ret=FAIL;
-  }
+	n = receiveDataOnly(file_des,&val,sizeof(val));
+	if (n < 0) {
+		sprintf(mess,"Error reading from socket\n");
+		ret=FAIL;
+	}
 
 #ifdef VERBOSE
-  printf("Setting DAC/TEMP/HV %d of module %d to %f V\n", ind, imod, val);
+	printf("Setting DAC %d of module %d to %f V\n", ind, imod, val);
 #endif 
 
-  if (imod>=getNModBoard())
-    ret=FAIL;
-  if (imod<0)
-    imod=ALLMOD;
+	if (imod>=getNModBoard())
+		ret=FAIL;
+	if (imod<0)
+		imod=ALLMOD;
 
 #ifdef MCB_FUNCS
-  switch (ind) {
-  case G_VREF_DS :
-    idac=VREF_DS;
-    break;
-  case G_VCASCN_PB:
-    idac=VCASCN_PB;
-    break;
-  case G_VCASCP_PB:
-    idac=VCASCP_PB;
-    break;
-  case G_VOUT_CM:
-    idac=VOUT_CM;
-    break;
-  case G_VCASC_OUT:
-    idac=VCASC_OUT;
-    break;
-  case G_VIN_CM:
-    idac=VIN_CM;
-    break;
-  case G_VREF_COMP:
-    idac=VREF_COMP;
-    break;
-  case G_IB_TESTC:
-    idac=IB_TESTC;
-    break;
-  case TEMPERATURE_FPGA:
-    ireg=TEMP_FPGA;
-    break;
-  case TEMPERATURE_ADC:
-    ireg=TEMP_ADC;
-    break;
-  case HV_POT:
-    ireg=HIGH_VOLTAGE;
-    break;
+	switch (ind) {
+	case G_VREF_DS :
+		idac=VREF_DS;
+		break;
+	case G_VCASCN_PB:
+		idac=VCASCN_PB;
+		break;
+	case G_VCASCP_PB:
+		idac=VCASCP_PB;
+		break;
+	case G_VOUT_CM:
+		idac=VOUT_CM;
+		break;
+	case G_VCASC_OUT:
+		idac=VCASC_OUT;
+		break;
+	case G_VIN_CM:
+		idac=VIN_CM;
+		break;
+	case G_VREF_COMP:
+		idac=VREF_COMP;
+		break;
+	case G_IB_TESTC:
+		idac=IB_TESTC;
+		break;
+	case HV_POT:
+		idac=HIGH_VOLTAGE;
+		break;
 
-  default:
-    printf("Unknown DAC/TEMP/HV index %d\n",ind);
-    sprintf(mess,"Unknown DAC/TEMP/HV index %d\n",ind);
-    ret=FAIL;
-  }
- 
-  if (ret==OK) {
-    if (differentClients==1 && lockStatus==1 && val!=-1) {
-      ret=FAIL;
-      sprintf(mess,"Detector locked by %s\n",lastClientIP);    
-    } else{
-      //dac
-      if(ireg==-1)
-	retval=initDACbyIndexDACU(idac,val,imod);
-      else
-	{ //HV
-	  if(ireg==HIGH_VOLTAGE)
-	    retval=initHighVoltageByModule(val,imod);
-	  //Temp
-	  else
-	    retval=getTemperatureByModule(ireg,imod);
+	default:
+		printf("Unknown DAC index %d\n",ind);
+		sprintf(mess,"Unknown DAC index %d\n",ind);
+		ret=FAIL;
+	}
+
+	if (ret==OK) {
+		if (differentClients==1 && lockStatus==1 && val!=-1) {
+			ret=FAIL;
+			sprintf(mess,"Detector locked by %s\n",lastClientIP);
+		} else{
+			if(idac==HIGH_VOLTAGE)
+				retval=initHighVoltageByModule(val,imod);
+			else
+				retval=initDACbyIndexDACU(idac,val,imod);
+		}
+	}
+	if(ret==OK){
+		ret=FAIL;
+		if(idac==HIGH_VOLTAGE){
+			if(retval==-2)
+				strcpy(mess,"Invalid Voltage.Valid values are 0,90,110,120,150,180,200");
+			else if(retval==-3)
+				strcpy(mess,"Weird value read back or it has not been set yet\n");
+			else
+				ret=OK;
+		}
+		else if (retval==val || val==-1)
+			ret=OK;
 	}
-    }
-  }
 #endif
 
 #ifdef VERBOSE
-  printf("DAC/TEMP/HV set to %f V\n",  retval);
+	printf("DAC set to %f V\n",  retval);
 #endif  
-  ret=FAIL;
-  if(ireg==HIGH_VOLTAGE){
-    if(retval==-2)
-      strcpy(mess,"Invalid Voltage.Valid values are 0,90,110,120,150,180,200");
-    else if(retval==-3)
-      strcpy(mess,"Weird value read back\n");
-    else
-      ret=OK;
-  }
-  else if (retval==val || val==-1)
-    ret=OK;
-  if(ret==FAIL)
-    printf("Setting dac/hv %d of module %d: wrote %f but read %f\n", ind, imod, val, retval);
-  else{
-    if (differentClients)
-      ret=FORCE_UPDATE; 
-  }
+
+	if(ret==FAIL)
+		printf("Setting dac %d of module %d: wrote %f but read %f\n", ind, imod, val, retval);
+	else{
+		if (differentClients)
+			ret=FORCE_UPDATE;
+	}
 
 
-  /* send answer */
-  /* send OK/failed */
-  n = sendDataOnly(file_des,&ret,sizeof(ret));
-  if (ret!=FAIL) {
-    /* send return argument */
-    n += sendDataOnly(file_des,&retval,sizeof(retval));
-  } else {
-    n += sendDataOnly(file_des,mess,sizeof(mess));
-  }
+	/* send answer */
+	/* send OK/failed */
+	n = sendDataOnly(file_des,&ret,sizeof(ret));
+	if (ret!=FAIL) {
+		/* send return argument */
+		n += sendDataOnly(file_des,&retval,sizeof(retval));
+	} else {
+		n += sendDataOnly(file_des,mess,sizeof(mess));
+	}
 
 
-  /*return ok/fail*/
-  return ret; 
+	/*return ok/fail*/
+	return ret;
 
 }
 
 
 
 int get_adc(int file_des) {
+	//default: mod 0
+	float retval;
+	int ret=OK;
+	int arg[2];
+	enum dacIndex ind;
+	int imod;
+	int n;
+	int idac=0;
 
-  float retval;
-  int ret=OK;
-  int arg[2];
-  enum dacIndex ind;
-  int imod;
-  int n;
-  int idac=0;
-  
-  sprintf(mess,"Can't read ADC\n");
+	sprintf(mess,"Can't read ADC\n");
 
 
-  n = receiveDataOnly(file_des,arg,sizeof(arg));
-  if (n < 0) {
-    sprintf(mess,"Error reading from socket\n");
-    ret=FAIL;
-  }
-  ind=arg[0];
-  imod=arg[1];
+	n = receiveDataOnly(file_des,arg,sizeof(arg));
+	if (n < 0) {
+		sprintf(mess,"Error reading from socket\n");
+		ret=FAIL;
+	}
+	ind=arg[0];
+	imod=arg[1];
 
+#ifdef VERBOSE
+	printf("Getting ADC %d of module %d\n", ind, imod);
+#endif
 
-  if (imod>=getNModBoard() || imod<0)
-    ret=FAIL;
+	if (imod>=getNModBoard() || imod<0)
+		ret=FAIL;
 
 #ifdef MCB_FUNCS
-  switch (ind) {
- case G_VREF_DS :
-    idac=VREF_DS;
-    break;
-  case G_VCASCN_PB:
-    idac=VCASCN_PB;
-    break;
-  case G_VCASCP_PB:
-    idac=VCASCP_PB;
-    break;
-  case G_VOUT_CM:
-    idac=VOUT_CM;
-    break;
-  case G_VCASC_OUT:
-    idac=VCASC_OUT;
-    break;
-  case G_VIN_CM:
-    idac=VIN_CM;
-    break;
-  case G_VREF_COMP:
-    idac=VREF_COMP;
-    break;
-  case G_IB_TESTC:
-    idac=IB_TESTC;
-    break;
-  default:
-    printf("Unknown DAC index %d\n",ind);
-    ret=FAIL;
-    sprintf(mess,"Unknown DAC index %d\n",ind);
-  }
- 
-  if (ret==OK) {
-    retval=getDACbyIndexDACU(idac,imod);
-  }
- #endif
-#ifdef VERBOSE
-  printf("Getting ADC %d of module %d\n", ind, imod);
-#endif 
+	switch (ind) {
+	case TEMPERATURE_FPGA:
+		idac=TEMP_FPGA;
+		break;
+	case TEMPERATURE_ADC:
+		idac=TEMP_ADC;
+		break;
+	default:
+		printf("Unknown DAC index %d\n",ind);
+		sprintf(mess,"Unknown DAC index %d\n",ind);
+		ret=FAIL;
+	}
+
+	if (ret==OK)
+		retval=getTemperatureByModule(idac,imod);
+#endif
 
 #ifdef VERBOSE
-  printf("ADC is %f V\n",  retval);
+	printf("ADC is %f V\n",  retval);
 #endif  
-  if (ret==FAIL) {
-    printf("Getting adc %d of module %d failed\n", ind, imod);
-  }
+	if (ret==FAIL) {
+		printf("Getting adc %d of module %d failed\n", ind, imod);
+	}
 
+	if (differentClients)
+		ret=FORCE_UPDATE;
 
-  if (differentClients)
-    ret=FORCE_UPDATE;
+	/* send answer */
+	/* send OK/failed */
+	n = sendDataOnly(file_des,&ret,sizeof(ret));
+	if (ret!=FAIL) {
+		/* send return argument */
+		n += sendDataOnly(file_des,&retval,sizeof(retval));
+	} else {
+		n += sendDataOnly(file_des,mess,sizeof(mess));
+	}
 
-  /* send answer */
-  /* send OK/failed */
-  n = sendDataOnly(file_des,&ret,sizeof(ret));
-  if (ret!=FAIL) {
-    /* send return argument */
-    n += sendDataOnly(file_des,&retval,sizeof(retval));
-  } else {
-    n += sendDataOnly(file_des,mess,sizeof(mess));
-  }
-
-  /*return ok/fail*/
-  return ret; 
+	/*return ok/fail*/
+	return ret;
 
 }
 
@@ -1852,7 +1821,7 @@ int get_run_status(int file_des) {
 #endif 
 
   retval= runState();
-  printf("\n\nSTATUS=%x\n",retval);
+  printf("\n\nSTATUS=%08x\n",retval);
 
   if (retval&0x00000001){
 	  printf("-----------------------------------RUNNING-----------------------------------\n");
@@ -1898,12 +1867,7 @@ int get_run_status(int file_des) {
 }
 
 int read_frame(int file_des) {
-  /*
-  int *retval=NULL;
-  char *ptr=NULL;
-  int ret=OK; 
-  int f=0, i;
-  */
+
 #ifdef VERBOSE
   int n;
 #endif
@@ -1921,14 +1885,14 @@ int read_frame(int file_des) {
   if (storeInRAM==0) {
     if ((dataretval=(char*)fifo_read_event())) {
       dataret=OK;
-//#ifdef VERYVERBOSE
+#ifdef VERYVERBOSE
       printf("Sending ptr %x %d\n",dataretval, dataBytes);
-//#endif
+#endif
       sendDataOnly(file_des,&dataret,sizeof(dataret));
       sendDataOnly(file_des,dataretval,dataBytes);
-//#ifdef VERBOSE
+#ifdef VERBOSE
       printf("sent %d bytes\n",dataBytes);   
-//#endif
+#endif
       printf("dataret OK\n");
       return OK;
     }  else {
@@ -1946,7 +1910,7 @@ int read_frame(int file_des) {
       printf("%d %d %x %s\n",sizeof(mess),strlen(mess), mess,mess);
 #endif
       sendDataOnly(file_des,&dataret,sizeof(dataret));
-      sendDataOnly(file_des,mess,sizeof(mess));//sizeof(mess));//sizeof(mess));
+      sendDataOnly(file_des,mess,sizeof(mess));
 #ifdef VERYVERBOSE
       printf("message sent\n",mess);
 #endif
@@ -1960,14 +1924,14 @@ int read_frame(int file_des) {
     }
     dataretval=(char*)ram_values;
     dataret=OK;
-//#ifdef VERBOSE
+#ifdef VERBOSE
     printf("sending data of %d frames\n",nframes);
-//#endif
+#endif
     for (iframes=0; iframes<nframes; iframes++) {
       sendDataOnly(file_des,&dataret,sizeof(dataret));
-//#ifdef VERYVERBOSE
+#ifdef VERYVERBOSE
       printf("sending pointer %x of size %d\n",dataretval,dataBytes);
-//#endif
+#endif
       sendDataOnly(file_des,dataretval,dataBytes);
       dataretval+=dataBytes;
     }
@@ -1982,9 +1946,9 @@ int read_frame(int file_des) {
       if (differentClients)
 	dataret=FORCE_UPDATE;
     }
-//#ifdef VERBOSE
+#ifdef VERBOSE
       printf("Frames left %d\n",getFrames());
-//#endif
+#endif
     sendDataOnly(file_des,&dataret,sizeof(dataret));
     sendDataOnly(file_des,mess,sizeof(mess));
     printf("dataret %d\n",dataret);