diff --git a/scripts/README.md b/scripts/README.md
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..567fad0e884dfa950af6eac67dd385734536795c 100644
--- a/scripts/README.md
+++ b/scripts/README.md
@@ -0,0 +1,41 @@
+# Environment
+* PYNQ-Z1 (v2.4) (Release 2019_02_21)
+* PYNQ Linux, based on Ubuntu 18.04
+* Python 3.6.5
+
+# Requirements
+* Hardware solver (Latest ver. `190826_solver`) generated [here]()
+* Python module `MySolverModule` generated [here](https://www.togawa.cs.waseda.ac.jp/gitlab/adc2019/kawamura-solver/tree/master/solver_python)
+
+# Usage
+
+```
+sudo python3 main.py -p input-Q-file(.txt) [-s seed-value] [-o output-A-file(.txt)]
+```
+
+* When running the script, 3 LEDs (LD0-LD2) are turned on & off as follows:
+
+|(LD2, LD1, LD0)|state|
+|:---:|:---|
+|(0, 0, 0)|overlay loaded|
+|(0, 0, 1)|start|
+|(0, 1, 1)|1st routing completed|
+|(0, 1, 0)|1st routing failed|
+|(1, 1, 1)|2nd routing completed|
+|(1, 0, 0)|2nd routing failed|
+
+# Results
+* 19.08.26: sample_Q.txt
+
+|seed value|cost|final state|solution|real time|
+|:---:|:---:|:---:|:---:|:---:|
+|0|66  |(1, 1, 1)|15X11|51[sec.]|
+|1|66  |(1, 1, 1)|15X11|51[sec.]|
+|2|54.5|(1, 1, 1)| 7X12|18[sec.]|
+|3|54.5|(1, 1, 1)| 8X10|15[sec.]|
+|4|54.5|(1, 1, 1)| 8X11|14[sec.]|
+|5|54.5|(1, 1, 1)| 9X10|12[sec.]|
+|6|54.5|(1, 1, 1)| 9X11|15[sec.]|
+|7|56  |(0, 1, 0)| N/A |14[sec.]|
+|8|55  |(1, 0, 0)| N/A |37[sec.]|
+|9|54.5|(1, 1, 1)| 8X12|15[sec.]|