From a51be9a5d30de3aed9c0d216bfeb42f26a4291e7 Mon Sep 17 00:00:00 2001
From: Francois Rainville <francois.rainville@martinrea.com>
Date: Tue, 20 Feb 2024 13:11:16 -0500
Subject: [PATCH 1/2] initialize pin.mode when using digital output

---
 pyfirmata2/pyfirmata2.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pyfirmata2/pyfirmata2.py b/pyfirmata2/pyfirmata2.py
index 67c5d93..fad9ee4 100755
--- a/pyfirmata2/pyfirmata2.py
+++ b/pyfirmata2/pyfirmata2.py
@@ -287,6 +287,8 @@ def get_pin(self, pin_def):
                 pin.mode = INPUT_PULLUP
             elif bits[2] != 'o':
                 pin.mode = INPUT
+            elif bits[2] == 'o':
+                pin.mode = OUTPUT
         else:
             pin.enable_reporting()
         return pin

From 48f97e27bf7050313998c77cad06107a3220aac0 Mon Sep 17 00:00:00 2001
From: Bernd Porr <mail@berndporr.me.uk>
Date: Fri, 23 Feb 2024 16:21:25 +0000
Subject: [PATCH 2/2] Improved code to have a proper fallback to input pin
 mode.

---
 pyfirmata2/pyfirmata2.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pyfirmata2/pyfirmata2.py b/pyfirmata2/pyfirmata2.py
index e120a30..d9de871 100755
--- a/pyfirmata2/pyfirmata2.py
+++ b/pyfirmata2/pyfirmata2.py
@@ -285,10 +285,12 @@ def get_pin(self, pin_def):
                 pin.mode = SERVO
             elif bits[2] == 'u':
                 pin.mode = INPUT_PULLUP
-            elif bits[2] != 'o':
+            elif bits[2] == 'i':
                 pin.mode = INPUT
             elif bits[2] == 'o':
                 pin.mode = OUTPUT
+            else:
+                pin.mode = INPUT
         else:
             pin.enable_reporting()
         return pin