diff --git a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8591.db b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8591.db
index 3ddbfc2..304a697 100644
--- a/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8591.db
+++ b/epics/iocs/ISTTOKrpi/ISTTOKrpiApp/Db/ISTTOKpcf8591.db
@@ -90,17 +90,17 @@ record( calc, "$(P)$(R)PCF8591:72:BYTE2_CH3" ) {
   field(CALC, " (A & 255 )" )
 }
 record(ai, "$(P)$(R)Shot-TorPSCurrentImage" ) {
-  field(DESC, "Toroidal Current Image")
-  field(DTYP, "Raw Soft Channel" )
-  field(INP, "$(P)$(R)PCF8591:72:BYTE2_CH3 PP NMS")
- # field(SCAN, ".2 second")
-  field(ASLO, "39.215686275" )
-  field(AOFF, "0.0" )
-  field(EGU,  "A" )
-  field(PREC, "3" )
-  field(HOPR, "10000" )
-  field(LOPR, "0" )
-  field(MDEL, "20" )
+    field(DESC, "Toroidal Current Image")
+    field(DTYP, "Raw Soft Channel" )
+    field(INP, "$(P)$(R)PCF8591:72:BYTE2_CH3 PP NMS")
+    field(SCAN, ".2 second")
+    field(ASLO, "39.215686275" )
+    field(AOFF, "0.0" )
+    field(EGU,  "A" )
+    field(PREC, "3" )
+    field(HOPR, "10000" )
+    field(LOPR, "0" )
+    field(MDEL, "20" )
 #  field(LOW, "200.0")
 #   #   field(LOLO,"0.0")
 #  field(LSV, "MINOR")
diff --git a/epics/iocs/ISTTOKrpi/bin/linux-arm/ISTTOKrpi b/epics/iocs/ISTTOKrpi/bin/linux-arm/ISTTOKrpi
new file mode 100755
index 0000000..78da428
Binary files /dev/null and b/epics/iocs/ISTTOKrpi/bin/linux-arm/ISTTOKrpi differ
diff --git a/epics/iocs/ISTTOKrpi/bin/linux-arm/sncProgram b/epics/iocs/ISTTOKrpi/bin/linux-arm/sncProgram
new file mode 100755
index 0000000..856e04d
Binary files /dev/null and b/epics/iocs/ISTTOKrpi/bin/linux-arm/sncProgram differ
diff --git a/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd b/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd
index 4181440..bf1002d 100755
--- a/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd
+++ b/epics/iocs/ISTTOKrpi/iocBoot/iocISTTOKrpi/st.cmd
@@ -21,7 +21,7 @@ drvAsynI2CConfigure( "I2C", "/dev/i2c-1", 1 )
 dbLoadRecords("db/ISTTOKstates.db","P=ISTTOK:,R=central:")
 dbLoadRecords("db/ISTTOKpcf8574.db","P=ISTTOK:,R=central:,BUS=I2C")
 dbLoadRecords("db/ISTTOKpcf8591.db","P=ISTTOK:,R=central:,BUS=I2C")
-#dbLoadRecords("db/ISTTOKtda8444.db","P=ISTTOK:,R=central:,BUS=I2C")
+dbLoadRecords("db/ISTTOKtda8444.db","P=ISTTOK:,R=central:,BUS=I2C")
 dbLoadRecords("db/ISTTOKmachineControl.db","P=ISTTOK:,R=central:")
 
 ## Load Serial drivers
diff --git a/epics/iocs/RELEASE.local b/epics/iocs/RELEASE.local
index d1d65cb..898f199 100644
--- a/epics/iocs/RELEASE.local
+++ b/epics/iocs/RELEASE.local
@@ -7,6 +7,13 @@ ASYN=$(SUPPORT)/asyn
 STREAM=$(SUPPORT)/StreamDevice
 #CALC=$(SUPPORT)/calc
 AUTOSAVE = $(SUPPORT)/autosave
+
+## Using this driver in combination with streamDevice
+## requires a workaround forbidding read queries with
+## a max length of 256 byte. To compile the driver with
+## with workaround enabled, uncomment the following line
+#in configure/RELEASE
+#STREAM_WORKAROUND = 1
 DRVASYNI2C =$(SUPPORT)/drvAsynI2C
 SNCSEQ=$(SUPPORT)/seq-2-2