From 8703248c49a831a0a9d7d1b897550f646ff72f2a Mon Sep 17 00:00:00 2001
From: Ash-4 <81280775+Ash-4@users.noreply.github.com>
Date: Sun, 22 Aug 2021 16:47:38 -0500
Subject: [PATCH] ACK RETRY max 255 with fallback to 3 if greater

And includes LCD lines for power and ACK diags.
---
 DCCEXParser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DCCEXParser.cpp b/DCCEXParser.cpp
index bcdd5d8..eff338d 100644
--- a/DCCEXParser.cpp
+++ b/DCCEXParser.cpp
@@ -775,7 +775,7 @@ bool DCCEXParser::parseD(Print *stream, int16_t params, int16_t p[])
 	      DCCWaveform::progTrack.setMaxAckPulseDuration(p[2]);
 	      StringFormatter::lcd(0, F("Ack Max=%dus"), p[2]);  //   <D ACK MAX 9000>
 	    } else if (p[1] == HASH_KEYWORD_RETRY) {
-	      if (p[2] >3) p[2]=3;
+	      if (p[2] >255) p[2]=3;
               DCC::setAckRetry(p[2]);
 	      StringFormatter::lcd(0, F("Ack Retry=%d"), p[2]);  //   <D ACK RETRY 2>
 	    }