From 5ed9e49b94630bdafebb261907d66dff0533ec4c Mon Sep 17 00:00:00 2001
From: occheung <dc@m-labs.hk>
Date: Wed, 24 Nov 2021 11:52:59 +0800
Subject: [PATCH] changelog: update drtio protocol

---
 RELEASE_NOTES.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/RELEASE_NOTES.rst b/RELEASE_NOTES.rst
index 467e4e9c4..54cb3a284 100644
--- a/RELEASE_NOTES.rst
+++ b/RELEASE_NOTES.rst
@@ -38,6 +38,7 @@ Breaking changes:
 * Phaser: fixed coarse mixer frequency configuration
 * Mirny: Added extra delays in ``ADF5356.sync()``. This avoids the need of an extra delay before
   calling `ADF5356.init()`.
+* DRTIO: Changed message alignment from 32-bits to 64-bits.
 
 
 ARTIQ-6