From 19bd3adc48e679f8e8bbfbe9a6083094d80bc37d Mon Sep 17 00:00:00 2001
From: Darryl Martin <80832451+DarrylMcoder@users.noreply.github.com>
Date: Thu, 25 Apr 2024 21:36:42 -0400
Subject: [PATCH] Set correct bits for sleep mode

---
 src/MCP2515.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/MCP2515.cpp b/src/MCP2515.cpp
index 36c160d..3666810 100644
--- a/src/MCP2515.cpp
+++ b/src/MCP2515.cpp
@@ -375,8 +375,8 @@ int MCP2515Class::loopback()
 
 int MCP2515Class::sleep()
 {
-  writeRegister(REG_CANCTRL, 0x01);
-  if (readRegister(REG_CANCTRL) != 0x01) {
+  writeRegister(REG_CANCTRL, 0x20);
+  if (readRegister(REG_CANCTRL) != 0x20) {
     return 0;
   }