diff --git a/HW/RTL8189ES_STAMP_Module-1V0.pdf b/HW/RTL8189ES_STAMP_Module-1V0.pdf
new file mode 100644
index 0000000..fddeb70
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diff --git a/HW/axp313a_datasheet_v0.1-20201105.pdf b/HW/axp313a_datasheet_v0.1-20201105.pdf
new file mode 100644
index 0000000..903b28b
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diff --git a/HW/h616_datasheet_v1.0.pdf b/HW/h616_datasheet_v1.0.pdf
new file mode 100644
index 0000000..2d7de34
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diff --git a/HW/h616_user_manual_v1.0.pdf b/HW/h616_user_manual_v1.0.pdf
new file mode 100644
index 0000000..5e18775
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diff --git a/README.md b/README.md
index 6db7d21..22254c6 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,14 @@ BOM:
 Gerber:  
 [Gerber_blueberry_2023-10-19.zip](HW/blueberry/Gerber_blueberry_2023-10-19.zip)  
 
+H616 ds:  
+[h616_datasheet_v1.0.pdf](HW/h616_datasheet_v1.0.pdf)  
+H616 manual:  
+[h616_user_manual_v1.0.pdf](HW/h616_user_manual_v1.0.pdf)  
+AXP313a:  
+[axp313a_datasheet_v0.1-20201105.pdf](HW/axp313a_datasheet_v0.1-20201105.pdf)  
+RTL8189ES:  
+[RTL8189ES_STAMP_Module-1V0.pdf](HW/RTL8189ES_STAMP_Module-1V0.pdf)  
 
 ## 构建系统