diff --git a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/ISTTOKrpiMain.cpp b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/ISTTOKrpiMain.cpp
index 86751ff..9818be6 100644
--- a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/ISTTOKrpiMain.cpp
+++ b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/ISTTOKrpiMain.cpp
@@ -13,7 +13,7 @@
 
 int main(int argc,char *argv[])
 {
-    if(argc>=2) {    
+    if(argc>=2) {
         iocsh(argv[1]);
         epicsThreadSleep(.2);
     }
diff --git a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/IsttokSeqExec.stt b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/IsttokSeqExec.stt
index 74e679d..228ec10 100644
--- a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/IsttokSeqExec.stt
+++ b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/src/IsttokSeqExec.stt
@@ -114,7 +114,7 @@ monitor STARTINGSTATE;
 short CLEANINGSTATE;
 assign CLEANINGSTATE to "ISTTOK:central:CLEANINGSTATE";
 monitor CLEANINGSTATE;
- 
+
 short CLEANINGMANMODE;
 assign CLEANINGMANMODE to "ISTTOK:central:CLEANINGMANMODE";
 monitor CLEANINGMANMODE;
@@ -128,48 +128,48 @@ monitor STOPPINGSTATE;
 
 short IsttokRPump1_Motor;
 assign IsttokRPump1_Motor to "ISTTOK:central:RPump1-Motor";
- 
+
 short IsttokRPump1_Valve;
 assign IsttokRPump1_Valve to "ISTTOK:central:RPump1-Valve";
- 
+
 short IsttokRPump2_Motor;
 assign IsttokRPump2_Motor to "ISTTOK:central:RPump2-Motor";
- 
+
 short IsttokRPump2_Valve;
 assign IsttokRPump2_Valve to "ISTTOK:central:RPump2-Valve";
- 
+
 short IsttokTMPump1_ControllerOff;
 assign IsttokTMPump1_ControllerOff to "ISTTOK:central:TMPump1-ControllerOff";
- 
+
 short IsttokTMPump1_ControllerOn;
 assign IsttokTMPump1_ControllerOn to "ISTTOK:central:TMPump1-ControllerOn";
- 
+
 short IsttokTMPump1_MotorOff;
 assign IsttokTMPump1_MotorOff to "ISTTOK:central:TMPump1-MotorOff";
- 
+
 short IsttokTMPump1_MotorOn;
 assign IsttokTMPump1_MotorOn to "ISTTOK:central:TMPump1-MotorOn";
- 
+
 short IsttokTMPump2_Motor;
 assign IsttokTMPump2_Motor to "ISTTOK:central:TMPump2-Motor";
- 
+
 short TMPump1NormalOperation;
 assign TMPump1NormalOperation to "ISTTOK:central:TMPump1-NormalOperation";
 monitor TMPump1NormalOperation;
- 
+
 short IsttokTMPump1_Power;
 assign IsttokTMPump1_Power to "ISTTOK:central:TMPump1-Power";
 monitor IsttokTMPump1_Power;
- 
+
 short IsttokTMPump1_Emergency;
 assign IsttokTMPump1_Emergency to "ISTTOK:central:TMPump1-Emergency";
 monitor IsttokTMPump1_Emergency;
- 
+
 short IsttokTMPump1_ManualValve;
 assign IsttokTMPump1_ManualValve to "ISTTOK:central:TMPump1-ManualValve";
 monitor IsttokTMPump1_ManualValve;
 
-/* 
+/*
 short IsttokTMPump2_Emergency;
 assign IsttokTMPump2_Emergency to "ISTTOK:central:TMPump2-Emergency";
 monitor IsttokTMPump2_Emergency;
@@ -178,8 +178,8 @@ monitor IsttokTMPump2_Emergency;
 float IsttokRPump1_Pressure;
 assign IsttokRPump1_Pressure to "ISTTOK:vacuum:RPump1-Pressure";
 monitor IsttokRPump1_Pressure;
- 
-/* 
+
+/*
 float IsttokRPump2_Pressure;
 assign IsttokRPump2_Pressure to "ISTTOK:central:RPump2-Pressure";
 monitor IsttokRPump2_Pressure;
@@ -191,25 +191,25 @@ monitor IsttokVVesselTemperature;
 
 short IsttokShotBuzzer;
 assign IsttokShotBuzzer to "ISTTOK:central:Buzzer";
- 
+
 short IsttokShotLab_WarningLight;
 assign IsttokShotLab_WarningLight to "ISTTOK:central:Lab-WarningLight";
- 
+
 short IsttokShotGasIS_Valves;
 assign IsttokShotGasIS_Valves to "ISTTOK:central:GasIS-Valves";
- 
+
 short IsttokShotVVessel_Filament;
 assign IsttokShotVVessel_Filament to "ISTTOK:central:VVessel-Filament";
- 
+
 short IsttokShotCapBank_Charge;
 assign IsttokShotCapBank_Charge to "ISTTOK:central:CapBank-Charge";
- 
+
 short IsttokShotCapBank_Discharge;
 assign IsttokShotCapBank_Discharge to "ISTTOK:central:CapBank-Discharge";
- 
+
 short IsttokShotClean_TorContactor;
 assign IsttokShotClean_TorContactor to "ISTTOK:central:Clean-TorContactor";
- 
+
 short IsttokShotClean_TorPneuBreaker;
 assign IsttokShotClean_TorPneuBreaker to "ISTTOK:central:Clean-TorPneuBreaker";
  
diff --git a/epics/iocs/ISTTOKrpi/configure/CONFIG_SITE b/epics/iocs/ISTTOKrpi/configure/CONFIG_SITE
index 14d5d5b..212485e 100644
--- a/epics/iocs/ISTTOKrpi/configure/CONFIG_SITE
+++ b/epics/iocs/ISTTOKrpi/configure/CONFIG_SITE
@@ -23,8 +23,7 @@ CHECK_RELEASE = YES
 
 # To install files into a location other than $(TOP) define
 #   INSTALL_LOCATION here.
-INSTALL_LOCATION=/opt/epics/iocs/ISTTOKrpi
-#</absolute/path/to/install/top>
+#INSTALL_LOCATION=</absolute/path/to/install/top>
 
 # Set this when the IOC and build host use different paths
 #   to the install location. This may be needed to boot from
diff --git a/epics/iocs/ISTTOKrpi/configure/RELEASE b/epics/iocs/ISTTOKrpi/configure/RELEASE
index af7a6c3..3576943 100644
--- a/epics/iocs/ISTTOKrpi/configure/RELEASE
+++ b/epics/iocs/ISTTOKrpi/configure/RELEASE
@@ -1,13 +1,12 @@
 # RELEASE - Location of external support modules
 #
-# IF YOU MAKE ANY CHANGES to this file you must subsequently
-# do a "gnumake rebuild" in this application's top level
-# directory.
+# IF YOU CHANGE ANY PATHS in this file or make API changes to
+# any modules it refers to, you should do a "make rebuild" in
+# this application's top level directory.
 #
-# The build process does not check dependencies against files
-# that are outside this application, thus you should do a
-# "gnumake rebuild" in the top level directory after EPICS_BASE
-# or any other external module pointed to below is rebuilt.
+# The EPICS build process does not check dependencies against
+# any files from outside the application, so it is safest to
+# rebuild it completely if any modules it depends on change.
 #
 # Host- or target-specific settings can be given in files named
 #  RELEASE.$(EPICS_HOST_ARCH).Common
@@ -15,7 +14,7 @@
 #  RELEASE.$(EPICS_HOST_ARCH).$(T_A)
 #
 # This file is parsed by both GNUmake and an EPICS Perl script,
-# so it can ONLY contain definititions of paths to other support
+# so it may ONLY contain definititions of paths to other support
 # modules, variable definitions that are used in module paths,
 # and include statements that pull in other RELEASE files.
 # Variables may be used before their values have been set.
@@ -23,25 +22,21 @@
 # the CONFIG_SITE file.
 
 # Variables and paths to dependent modules:
-SUPPORT=$(EPICS_BASE)/../synApps_5_8/support
+#MODULES = /path/to/modules
+#MYMODULE = $(MODULES)/my-module
 
 # If using the sequencer, point SNCSEQ at its top directory:
-SNCSEQ = $(SUPPORT)/seq-2-2-1
-ASYN     = $(SUPPORT)/asyn-4-26
-STREAM = $(SUPPORT)/stream-2-6a
-AUTOSAVE = $(SUPPORT)/autosave-5-6-1
-DRVASYNI2C = $(EPICS_BASE)/../modules/drvAsynI2C
+#SNCSEQ = $(MODULES)/seq-ver
 
-#
 # EPICS_BASE should appear last so earlier modules can override stuff:
-EPICS_BASE = /usr/local/epics/base
+EPICS_BASE = /home/pi/Apps/epics7/epics-base
 
 # Set RULES here if you want to use build rules from somewhere
 # other than EPICS_BASE:
 #RULES = $(MODULES)/build-rules
 
-# These allow developers to override the RELEASE variable settings
-# without having to modify the configure/RELEASE file itself.
+# These lines allow developers to override these RELEASE settings
+# without having to modify this file directly.
 -include $(TOP)/../RELEASE.local
+-include $(TOP)/../RELEASE.$(EPICS_HOST_ARCH).local
 -include $(TOP)/configure/RELEASE.local
-
diff --git a/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/save/iocISTTOKrpi.sav b/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/save/iocISTTOKrpi.sav
index 3d56bd1..3fce681 100644
--- a/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/save/iocISTTOKrpi.sav
+++ b/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/save/iocISTTOKrpi.sav
@@ -1,4 +1,4 @@
-# autosave R5.3	Automatically generated - DO NOT MODIFY - 210510-201940
+# autosave R5.3	Automatically generated - DO NOT MODIFY - 210511-111857
 ! 2 channel(s) not connected - or not all gets were successful
 ISTTOK:central:PULSE-NUMBER.VAL 0
 ISTTOK:central:LogMessage.VAL 
diff --git a/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd b/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd
index 280ab44..3b50392 100755
--- a/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd
+++ b/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd
@@ -4,9 +4,9 @@
 ## everywhere it appears in this file
 
 < envPaths
-epicsEnvSet( "STREAM_PROTOCOL_PATH", "$(TOP)/protocols" )
+epicsEnvSet( "STREAM_PROTOCOL_PATH", "$(TOP)/db" )
 epicsEnvSet( "SAVE_DIR", "$(TOP)/iocBoot/$(IOC)" )
-epicsEnvSet( "EPICS_CA_ADDR_LIST", "localhost 192.168.1.152")
+epicsEnvSet( "EPICS_CA_ADDR_LIST", "localhost 192.168.1.120 192.168.1.152")
 
 cd "${TOP}"
 
@@ -25,17 +25,18 @@ dbLoadRecords("db/ISTTOKtda8444.db","P=ISTTOK:,R=central:")
 dbLoadRecords("db/ISTTOKmachineControl.db","P=ISTTOK:,R=central:")
 
 ## Load Serial drivers
-drvAsynSerialPortConfigure("RS0","/dev/ttyUSB0")
+#drvAsynSerialPortConfigure("RS0","/dev/ttyUSB0")
 #drvAsynSerialPortConfigure("RS0","/dev/ttyAMA0")
 
-asynSetOption("RS0", 0, "baud", "9600")
-asynSetOption("RS0", 0, "bits", "8")
-asynSetOption("RS0", 0, "parity", "none")
-asynSetOption("RS0", 0, "stop", "1")
-asynSetOption("RS0", 0, "clocal", "Y")
-asynSetOption("RS0", 0, "crtscts", "N")
+#asynSetOption("RS0", 0, "baud", "9600")
+#asynSetOption("RS0", 0, "bits", "8")
+#asynSetOption("RS0", 0, "parity", "none")
+#asynSetOption("RS0", 0, "stop", "1")
+#asynSetOption("RS0", 0, "clocal", "Y")
+#asynSetOption("RS0", 0, "crtscts", "N")
 
-dbLoadRecords("db/ISTTOKpfeiffer.db","P=ISTTOK:,R=central:,bus=RS0")
+# Pfeiffer sensor are connectoed to other RPI /(192.168.1.120)
+#dbLoadRecords("db/ISTTOKpfeiffer.db","P=ISTTOK:,R=central:,bus=RS0")
 
 # connect to the MAIL server mail.ipfn.tecnico.ulisboa.pt
 #		,priority,noAutoConnect,noProcessEos
diff --git a/epics/iocs/RELEASE.local b/epics/iocs/RELEASE.local
index b8d208f..d1d65cb 100644
--- a/epics/iocs/RELEASE.local
+++ b/epics/iocs/RELEASE.local
@@ -5,12 +5,16 @@ SUPPORT=$(HOME)/Apps/epics7/support
 #
 ASYN=$(SUPPORT)/asyn
 STREAM=$(SUPPORT)/StreamDevice
+#CALC=$(SUPPORT)/calc
+AUTOSAVE = $(SUPPORT)/autosave
+DRVASYNI2C =$(SUPPORT)/drvAsynI2C
+SNCSEQ=$(SUPPORT)/seq-2-2
+
 #  IPAC release V2-7 or later is required.
-IPAC=
+#IPAC=
 #$(SUPPORT)/ipac-2-15
 #
 #  # SEQ is required for testIPServer
-SNCSEQ=
 #$(SUPPORT)/seq-2-2-5
 #
 CALC=