From 8420209cff74c6aa9ecb6123f871690e73ab2a0c Mon Sep 17 00:00:00 2001
From: lkcl <lkcl@web>
Date: Sun, 14 Nov 2021 10:39:43 +0000
Subject: [PATCH]

---
 docs/pinmux.mdwn | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/pinmux.mdwn b/docs/pinmux.mdwn
index 5996adfa4..bedf1ba50 100644
--- a/docs/pinmux.mdwn
+++ b/docs/pinmux.mdwn
@@ -13,6 +13,8 @@ out-enable) to be routed right the way from the ASIC, all
 the way to the IO PAD, where only then does a wire bond connect
 it to a single pin.
 
+<img src="https://www10.edacafe.com/book/ASIC/CH02/CH02-44.gif" />
+
 Designing an ASIC, there is no guarantee that the IO pad is
 working when manufactured. Worse, the peripheral could be
 faulty.  How can you tell what the cause is? There are two
-- 
2.30.2