From 171e827ab5a9fabd9645484cb6f6266a8cb6602a Mon Sep 17 00:00:00 2001
From: Leon Krieg <info@madcow.dev>
Date: Fri, 20 Sep 2024 15:56:39 +0200
Subject: [PATCH] Burn EESAVE fuse to preserve EEPROM on chip erase

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index f0ebac8..35b82c1 100644
--- a/Makefile
+++ b/Makefile
@@ -61,7 +61,7 @@ flash: $(TARGET)
 	$(Q) $(AVD) -l $(LOGFILE)    \
 	       -c $(ASP) -p $(ARCH)  \
 	       -U lfuse:w:0xff:m     \
-	       -U hfuse:w:0x99:m     \
+	       -U hfuse:w:0x91:m     \
 	       -U flash:w:$(TARGET)
 
 .PHONY: clean