From af26f8d4228cb8251f359d1ce182a0434ff8b352 Mon Sep 17 00:00:00 2001
From: fastbike <info@moorhouse.net.nz>
Date: Tue, 30 Apr 2024 06:38:09 +1200
Subject: [PATCH] fix for
 https://github.com/arduino/ArduinoCore-renesas/issues/297

---
 libraries/Arduino_CAN/src/CanUtil.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Arduino_CAN/src/CanUtil.cpp b/libraries/Arduino_CAN/src/CanUtil.cpp
index 9861e15e..75f88c4b 100644
--- a/libraries/Arduino_CAN/src/CanUtil.cpp
+++ b/libraries/Arduino_CAN/src/CanUtil.cpp
@@ -53,7 +53,7 @@ std::tuple<bool, uint32_t, uint32_t, uint32_t>
     /* If the fractional part is sufficiently close to zero, we have
      * found a valid prescaler configuration.
      */
-    if (brp_fract < 0.01)
+    if (brp_fract < 0.01 || brp_fract > 0.99)
     {
       uint32_t const baud_rate_prescaler = static_cast<uint32_t>(brp_ipart);
       /* Assign TSEG1 and TSEG2 to set the sample point at 75%. */