From f5d08762de8fe1160cdc97a27a3fba81940ac4e9 Mon Sep 17 00:00:00 2001
From: Stuart W Baker <stuart_w_baker@ymail.com>
Date: Sat, 22 Oct 2022 21:42:31 -0500
Subject: [PATCH] Fix the preamble count to match the S-9.2 minimum of 10
 preamble bits (20 half bits). (#671)

---
 src/dcc/Receiver.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dcc/Receiver.hxx b/src/dcc/Receiver.hxx
index 9ee2407fc..21c74b653 100644
--- a/src/dcc/Receiver.hxx
+++ b/src/dcc/Receiver.hxx
@@ -150,7 +150,7 @@ public:
                     parseCount_++;
                     return;
                 }
-                if (timings_[DCC_ZERO].match(value) && (parseCount_ >= 16))
+                if (timings_[DCC_ZERO].match(value) && (parseCount_ >= 20))
                 {
                     parseState_ = DCC_END_OF_PREAMBLE;
                     return;