diff --git a/README.md b/README.md
index db894bb..22139ef 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,20 @@ OTT 和 IPTV 市场。 集成四核64位CortexTM-A53处理器，以及全新G31
 
 ![brief](IMAGE/brief.png)  
 
+## 硬件资料
+原理图：  
+[SCH_blueberry_2023-11-09.pdf](HW/blueberry/SCH_blueberry_2023-11-09.pdf)  
+
+嘉立创EDA项目:  
+[ProProject_blueberry_2023-11-09.epro](https://git.aixiao.me/aixiao/Blueberry/raw/branch/master/HW/blueberry/ProProject_blueberry_2023-11-09.epro)  
+
+BOM:  
+[BOM.xlsx](HW/blueberry/BOM.xlsx)  
+
+Gerber:  
+[Gerber_blueberry_2023-10-19.zip](HW/blueberry/Gerber_blueberry_2023-10-19.zip)  
+
+
 ## 构建系统
 
 Linux Kernel: https://github.com/niuyuling/linux