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Home.md

@@ -17,6 +17,9 @@ inserted.**
 [![](/uploads/0bf7f3527349323fd61d0e90f4b63349/Maroc_bottomside_s.jpg)](/uploads/0ddbf24ce2053f510e161890dc755e23/Maroc_topside_l.jpg)  
 *Bottom view of single MAROC board.**
 
+[Block
+Diagram](https://www.ohwr.org/project/maroc_csa/commits/master/www/Docs/pc049a_block_diagram_v2.pdf)
+
 ## Main Features
 
   - [MAROC3