From 2bc67cbedcac1c371796753de244458e5f5491e2 Mon Sep 17 00:00:00 2001
From: Alexander Entinger <cto@lxrobotics.com>
Date: Tue, 23 Aug 2022 11:11:26 +0200
Subject: [PATCH] Fix: Usage of 'delay()' causes unacceptable large delay
 between two consecutive RS485 write commands. This change allows for a much
 faster cadence of write commands.

---
 src/lib/motors/SmartServo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/motors/SmartServo.cpp b/src/lib/motors/SmartServo.cpp
index 8f8e1f7..4e29d75 100644
--- a/src/lib/motors/SmartServo.cpp
+++ b/src/lib/motors/SmartServo.cpp
@@ -62,7 +62,7 @@ void SmartServoClass::sendPacket()
   _RS485.endTransmission();
   // should now receive an echo of what we just sent
   while (_RS485.available() < len) {
-    delay(100);
+    delayMicroseconds(10);
   }
   // discard the echo
   int i = len;