diff --git a/epics/iocs/ISTTOKrpi2/.gitignore b/epics/iocs/ISTTOKrpi2/.gitignore
new file mode 100644
index 0000000..c567f5c
--- /dev/null
+++ b/epics/iocs/ISTTOKrpi2/.gitignore
@@ -0,0 +1,6 @@
+O.*
+bin/*
+iocBoot/iocISTTOKrpi2/save/*
+db
+dbd
+configure
diff --git a/epics/iocs/ISTTOKrpi2/ISTTOKrpi2App/Makefile b/epics/iocs/ISTTOKrpi2/ISTTOKrpi2App/Makefile
new file mode 100644
index 0000000..10e0126
--- /dev/null
+++ b/epics/iocs/ISTTOKrpi2/ISTTOKrpi2App/Makefile
@@ -0,0 +1,8 @@
+TOP = ..
+include $(TOP)/configure/CONFIG
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *src*))
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *Src*))
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *db*))
+DIRS := $(DIRS) $(filter-out $(DIRS), $(wildcard *Db*))
+include $(TOP)/configure/RULES_DIRS
+
diff --git a/epics/iocs/ISTTOKrpi2/ISTTOKrpi2App/src/ISTTOKrpi2Main.cpp b/epics/iocs/ISTTOKrpi2/ISTTOKrpi2App/src/ISTTOKrpi2Main.cpp
new file mode 100644
index 0000000..8592f8d
--- /dev/null
+++ b/epics/iocs/ISTTOKrpi2/ISTTOKrpi2App/src/ISTTOKrpi2Main.cpp
@@ -0,0 +1,23 @@
+/* ISTTOKrpi2Main.cpp */
+/* Author:  Marty Kraimer Date:    17MAR2000 */
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "epicsExit.h"
+#include "epicsThread.h"
+#include "iocsh.h"
+
+int main(int argc,char *argv[])
+{
+    if(argc>=2) {
+        iocsh(argv[1]);
+        epicsThreadSleep(.2);
+    }
+    iocsh(NULL);
+    epicsExit(0);
+    return(0);
+}
diff --git a/epics/iocs/ISTTOKrpi2/Makefile b/epics/iocs/ISTTOKrpi2/Makefile
new file mode 100644
index 0000000..19c9068
--- /dev/null
+++ b/epics/iocs/ISTTOKrpi2/Makefile
@@ -0,0 +1,31 @@
+# Makefile at top of application tree
+TOP = .
+include $(TOP)/configure/CONFIG
+
+# Directories to build, any order
+DIRS += configure
+DIRS += $(wildcard *Sup)
+DIRS += $(wildcard *App)
+DIRS += $(wildcard *Top)
+DIRS += $(wildcard iocBoot)
+
+# The build order is controlled by these dependency rules:
+
+# All dirs except configure depend on configure
+$(foreach dir, $(filter-out configure, $(DIRS)), \
+    $(eval $(dir)_DEPEND_DIRS += configure))
+
+# Any *App dirs depend on all *Sup dirs
+$(foreach dir, $(filter %App, $(DIRS)), \
+    $(eval $(dir)_DEPEND_DIRS += $(filter %Sup, $(DIRS))))
+
+# Any *Top dirs depend on all *Sup and *App dirs
+$(foreach dir, $(filter %Top, $(DIRS)), \
+    $(eval $(dir)_DEPEND_DIRS += $(filter %Sup %App, $(DIRS))))
+
+# iocBoot depends on all *App dirs
+iocBoot_DEPEND_DIRS += $(filter %App,$(DIRS))
+
+# Add any additional dependency rules here:
+
+include $(TOP)/configure/RULES_TOP
diff --git a/epics/iocs/ISTTOKrpi2/iocBoot/Makefile b/epics/iocs/ISTTOKrpi2/iocBoot/Makefile
new file mode 100644
index 0000000..91e47d0
--- /dev/null
+++ b/epics/iocs/ISTTOKrpi2/iocBoot/Makefile
@@ -0,0 +1,6 @@
+TOP = ..
+include $(TOP)/configure/CONFIG
+DIRS += $(wildcard *ioc*)
+DIRS += $(wildcard as*)
+include $(CONFIG)/RULES_DIRS
+
diff --git a/epics/iocs/ISTTOKrpi2/iocBoot/iocISTTOKrpi2/Makefile b/epics/iocs/ISTTOKrpi2/iocBoot/iocISTTOKrpi2/Makefile
new file mode 100644
index 0000000..e1b9aa4
--- /dev/null
+++ b/epics/iocs/ISTTOKrpi2/iocBoot/iocISTTOKrpi2/Makefile
@@ -0,0 +1,5 @@
+TOP = ../..
+include $(TOP)/configure/CONFIG
+ARCH = $(EPICS_HOST_ARCH)
+TARGETS = envPaths
+include $(TOP)/configure/RULES.ioc
diff --git a/epics/iocs/ISTTOKrpi2/iocBoot/iocISTTOKrpi2/save/iocISTTOKrpi2.sav b/epics/iocs/ISTTOKrpi2/iocBoot/iocISTTOKrpi2/save/iocISTTOKrpi2.sav
new file mode 100755
index 0000000..8a0fdb4
--- /dev/null
+++ b/epics/iocs/ISTTOKrpi2/iocBoot/iocISTTOKrpi2/save/iocISTTOKrpi2.sav
@@ -0,0 +1,4 @@
+# autosave R5.3	Automatically generated - DO NOT MODIFY - 211011-110712
+ISTTOK:vacuum:RPump1-Pressure.HIGH 0.05
+ISTTOK:vacuum:RPump1-Pressure.HIHI 0.1
+<END>