From f98cc75552e42c5028808cc2e277a7849acc8bdf Mon Sep 17 00:00:00 2001
From: Maxwell Pray <synthead@gmail.com>
Date: Tue, 11 Jul 2023 12:47:57 -0700
Subject: [PATCH] Cast 0 as byte before calling Serial.write.

---
 notebook_adapter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/notebook_adapter.cpp b/notebook_adapter.cpp
index d593958..2dc8f1c 100644
--- a/notebook_adapter.cpp
+++ b/notebook_adapter.cpp
@@ -26,7 +26,7 @@ namespace NotebookAdapter {
       case COMMAND_QUERY:
         if (command_mode) {
           Serial.print(COMMAND_QUERY_PAYLOAD);
-          Serial.write(0);
+          Serial.write((byte)0);
         }
 
         break;