updated README
diff --git a/README.md b/README.md
index 0f510e3..9236e65 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,32 @@
- 10b SAR-ADC on powered from external supply.
- 10b SAR-ADC powered from internal regulators.
-- Trimable bandgap reference.
+- Bandgap reference.
- Testbuffer with multiplexer input.
- Clock generator
- 2 linear regulators, 1.2V and 1.5V.
- Bias current/voltage generator.
+
+
+Included are:
+
+- Hierachical GDS of the whole layout with all individual blocks.
+- Schematics for all parts of the layout.
+- Testbenches for all the individual blocks.
+- Simulation corners setups for process corner simulations.
+
+
+# Schematics
+
+Simply source cadrc in the xschem folder and execute
+xschem afterwards to get an full overview.
+
+![Top Schematic](docs/pictures/xschem_top.png "Top Schematic")
+
+# Layout
+
+![SAR-ADC layout](docs/pictures/sar.png "SAR-ADC layout")
+
+![Main block layout](docs/pictures/main.png "Main block layout")
+
+![Top-level layout](docs/pictures/top.png "Top-level layout")
diff --git a/docs/pictures/main.png b/docs/pictures/main.png
new file mode 100644
index 0000000..61ecf43
--- /dev/null
+++ b/docs/pictures/main.png
Binary files differ
diff --git a/docs/pictures/sar.png b/docs/pictures/sar.png
new file mode 100644
index 0000000..68fd5f6
--- /dev/null
+++ b/docs/pictures/sar.png
Binary files differ
diff --git a/docs/pictures/top.png b/docs/pictures/top.png
new file mode 100644
index 0000000..a83420f
--- /dev/null
+++ b/docs/pictures/top.png
Binary files differ
diff --git a/docs/pictures/xschem_top.png b/docs/pictures/xschem_top.png
new file mode 100644
index 0000000..2abe6e1
--- /dev/null
+++ b/docs/pictures/xschem_top.png
Binary files differ