diff --git a/docs/source/images/udplogging.png b/docs/source/images/udplogging.png
new file mode 100644
index 0000000..73d9258
Binary files /dev/null and b/docs/source/images/udplogging.png differ
diff --git a/docs/source/log.rst b/docs/source/log.rst
index 5a580c7..1adde2b 100644
--- a/docs/source/log.rst
+++ b/docs/source/log.rst
@@ -637,3 +637,10 @@ DISPTEST, PTEST, COPY
 Added support for UDP based logging via the class **utils/UdpTx**. Added scripts
 to start logging in **utils**. Now the emulator console can be used for debugging
 and the other windows for device-specific inspection.
+
+
+.. figure:: images/udplogging.png
+  :width: 1024
+  :align: center
+
+  Separate logging for io, printer and disk