From cae503f4c2ea60b5e1e505dfa5b235f0ced837ed Mon Sep 17 00:00:00 2001
From: Ruige Lee <wut.ruigeli@gmail.com>
Date: Mon, 11 Aug 2025 10:05:49 +0800
Subject: [PATCH] =?UTF-8?q?preamble=E5=BA=94=E8=AF=A5=E5=A4=A7=E4=BA=8E3?=
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---
 src/main/scala/backBoard/ebus/CDROut.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/backBoard/ebus/CDROut.scala b/src/main/scala/backBoard/ebus/CDROut.scala
index 1b1bc30..9f0855b 100644
--- a/src/main/scala/backBoard/ebus/CDROut.scala
+++ b/src/main/scala/backBoard/ebus/CDROut.scala
@@ -20,7 +20,7 @@ class CDROutIO extends Bundle{
 
 class CDROut extends Module{
   val io: CDROutIO = IO(new CDROutIO)
-  def PRE_NUM = 2 //PRE_NUM should >= 2
+  def PRE_NUM = 3 //PRE_NUM should >= 2
 
 
   def STATE_IDLE  = 0.U