From 16049cb82c0bc7fab2e7d9a35dd58c427f50cc36 Mon Sep 17 00:00:00 2001
From: Francis Rowe <info@gluglug.org.uk>
Date: Sat, 16 May 2015 08:41:07 -0400
Subject: docs/install/bbb_setup.html: Warn user not to use the 5V ATX pins

---
(limited to 'docs/install')

diff --git a/docs/install/bbb_setup.html b/docs/install/bbb_setup.html
index dacd254..4ca3dc2 100644
--- a/docs/install/bbb_setup.html
+++ b/docs/install/bbb_setup.html
@@ -103,7 +103,11 @@
 				power on the PSU.
 			</p>
 			<p>
-				On newer 24-pin ATX PSUs, there is an additional 3.3V (orange) on pin 12.
+				<b>DO **NOT** use pin 4, 6, do **NOT** use pin 19 or 20 (on a 20-pin ATX PSU), and
+				DO **NOT** use pin 21, 22 or 23 (on a 24-pin ATX PSU). These are 5V, and they **WILL**
+				kill your flash chip. ***NEVER*** supply more than 3.3V to your flash chip.
+				(that is, if it's a 3.3V flash chip. 5V and 1.8V SPI flash chips do exist, but they are rare. always
+				check what voltage your chip takes. most take 3.3V)</b>
 			</p>
 			<p>
 				You only need one 3.3V supply and one ground for the flash chip, after grounding PS_ON#.
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