From d83ad405c6e144470c38e556477260b2032e065c Mon Sep 17 00:00:00 2001
From: lkcl <lkcl@web>
Date: Sat, 3 Mar 2018 05:02:07 +0000
Subject: [PATCH]

---
 shakti/m_class/I2S.mdwn | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/shakti/m_class/I2S.mdwn b/shakti/m_class/I2S.mdwn
index 36a68f3e6..3702458f8 100644
--- a/shakti/m_class/I2S.mdwn
+++ b/shakti/m_class/I2S.mdwn
@@ -3,3 +3,10 @@
 * <http://bugs.libre-riscv.org/show_bug.cgi?id=3>
 * <https://github.com/skristiansson/i2s>
 
+Question: how does I2S do 4-wire output?
+
+# AC97
+
+* <https://opencores.org/project,ac97>
+
+Question: how does AC97 fit in with I2S?
-- 
2.30.2