soc diagram update
diff --git a/docs/source/_static/Riscduino_Soc.png b/docs/source/_static/Riscduino_Soc.png
index 94f5f0f..9fae63f 100644
--- a/docs/source/_static/Riscduino_Soc.png
+++ b/docs/source/_static/Riscduino_Soc.png
Binary files differ
diff --git a/docs/source/_static/riscduino_placement.png b/docs/source/_static/riscduino_placement.png
index 9decdf1..dcebf0f 100644
--- a/docs/source/_static/riscduino_placement.png
+++ b/docs/source/_static/riscduino_placement.png
Binary files differ