diff --git a/examples/EC20_str_ldr_21.s b/examples/EC20_str_ldr_21.s
new file mode 100644
index 0000000000000000000000000000000000000000..abed6844eccae602d676ad230e703dfa7554f847
--- /dev/null
+++ b/examples/EC20_str_ldr_21.s
@@ -0,0 +1,5 @@
+MOV R0 21
+MOV R1 10
+STR R1 10 R0
+LDR R2 R1 10
+RET R2
\ No newline at end of file