Update README.md

Author: bakhshipoor

README.md

@@ -1,2 +1,18 @@
 # STM32H7-W25Q128-External-Loader
-W25Q128 External Loader for STM32H7
+## W25Q128 External Loader for STM32H7
+
+## Pin Out:
+
+![Pinout-2](https://github.com/bakhshipoor/STM32H7-W25Q128-External-Loader/assets/2270529/d1cc357a-50b5-40d9-8fa4-2ca9d6f9822a)
+
+## OCTOSPI Configuration:
+### 
+### 
+![0](https://github.com/bakhshipoor/STM32H7-W25Q128-External-Loader/assets/2270529/8050c96c-6ed4-4136-bfa5-3006840a31ff)
+### 
+![1](https://github.com/bakhshipoor/STM32H7-W25Q128-External-Loader/assets/2270529/802ea2a7-18bd-4b90-9ce0-3fa0a892e061)
+
+## Schematic:
+### 
+### 
+![2](https://github.com/bakhshipoor/STM32H7-W25Q128-External-Loader/assets/2270529/f2cebaa4-2a4b-461a-8db6-e9037db31386)