diff --git a/firmware/keyspan/usa18x.HEX b/firmware/keyspan/usa18x.HEX
new file mode 100644
index 0000000..a9ff70e
--- /dev/null
+++ b/firmware/keyspan/usa18x.HEX
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+
+	The firmware contained herein is
+
+		Copyright (C) 1999-2001
+		Keyspan, A division of InnoSys Incorporated ("Keyspan")
+
+	as an unpublished work. This notice does not imply unrestricted or
+	public access to the source code from which this firmware image is
+	derived.  Except as noted below this firmware image may not be
+	reproduced, used, sold or transferred to any third party without
+	Keyspan's prior written consent.  All Rights Reserved.
+
+	Permission is hereby granted for the distribution of this firmware
+	image as part of a Linux or other Open Source operating system kernel
+	in text or binary form as required.
+
+	This firmware may not be modified and may only be used with
+	Keyspan hardware.  Distribution and/or Modification of the
+	keyspan.c driver which includes this firmware, in whole or in
+	part, requires the inclusion of this statement."