diff --git a/README.org b/README.org
index b0a198f..ec9e0c9 100644
--- a/README.org
+++ b/README.org
@@ -39,5 +39,5 @@ Functional groups
 | S-153   | Binary Clock Divider       |         |            |           |             |
 | S-154   | Sequential Switch          |         |            |           |             |
 | S-185   | Spring Reverb              |         |            |           |             |
-| S-186   | PT2399 Echo/Delay          |   0.1.0 | x          | x         |             |
+| S-186   | PT2399 Echo/Delay          |   0.2.0 | x          | x         |             |
 | S-190   | Panning Audio Mixer        |   0.1.0 | x          |           |             |
diff --git a/modules/s-186/s-186-schematic.pdf b/modules/s-186/s-186-schematic.pdf
index f5efd24..c6cdb4d 100644
Binary files a/modules/s-186/s-186-schematic.pdf and b/modules/s-186/s-186-schematic.pdf differ