diff --git a/ubitx_iop/etl b/ubitx_iop/etl
new file mode 120000
index 0000000..f68cd35
--- /dev/null
+++ b/ubitx_iop/etl
@@ -0,0 +1 @@
+/home/rob/Arduino/libraries/Embedded_Template_Library/include/etl
\ No newline at end of file
diff --git a/ubitx_iop/etl_profile.h b/ubitx_iop/etl_profile.h
new file mode 100644
index 0000000..7efb450
--- /dev/null
+++ b/ubitx_iop/etl_profile.h
@@ -0,0 +1,11 @@
+#ifndef __ETL_PROFILE_H__
+#define __ETL_PROFILE_H__
+
+//#define ETL_THROW_EXCEPTIONS
+//#define ETL_VERBOSE_ERRORS
+#define ETL_CHECK_PUSH_POP
+
+#define ETL_TARGET_OS_FREERTOS // Placeholder. Not currently utilised in the ETL
+#define ETL_TARGET_DEVICE_ARM  // Placeholder. Not currently utilised in the ETL
+
+#endif