From ce70025bb1eb54db20827a499db129a4dd4850eb Mon Sep 17 00:00:00 2001
From: CNLohr <lohr85@gmail.com>
Date: Tue, 18 Apr 2023 11:56:35 -0700
Subject: [PATCH] Update README.md

---
 misc/README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/misc/README.md b/misc/README.md
index e69de29..db7028f 100644
--- a/misc/README.md
+++ b/misc/README.md
@@ -0,0 +1,12 @@
+# Supplementary non-official material
+
+This is a copy of libgcc.a that I know works well with the part.  If you have a better one, please share!
+
+# Extra totally non-official info
+
+## GPIO Drive Currents
+
+At 3.3v, it seems that for all speed configurations, the short drive current is 50mA both for emitter and colletor.  But the current falls off rather quickly with some voltage.
+
+At 5v the peak current power application is 90-100mA for emitter and collector.
+
-- 
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