From e1be956b7a5dcc90f921738365845cf624803a3b Mon Sep 17 00:00:00 2001
From: Bernhard Nebel <nebel@hinterm-ziel.de>
Date: Sat, 20 Jun 2026 16:07:26 +0200
Subject: [PATCH] fix SYSCFG0

---
 megaavr/boards.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/megaavr/boards.txt b/megaavr/boards.txt
index 107986f4..47ff2532 100644
--- a/megaavr/boards.txt
+++ b/megaavr/boards.txt
@@ -1203,7 +1203,7 @@ avrdd.bootloader.wdtwindowbits=0000
 avrdd.bootloader.wdttimeotbits=0000
 avrdd.bootloader.BODCFG=0b{bootloader.bodlevbits}{bootloader.bodmodebits}
 avrdd.bootloader.updipinbit=1
-avrdd.bootloader.SYSCFG0=0b110{bootloader.updipinbit}{bootloader.resetpinbit}0{bootloader.eesavebit}
+avrdd.bootloader.SYSCFG0=0b110{bootloader.updipinbit}{bootloader.resetpinbit}00{bootloader.eesavebit}
 avrdd.bootloader.SYSCFG1=0b000{bootloader.mviobits}{bootloader.sutbits}
 avrdd.bootloader.CODESIZE=0x00
 avrdd.bootloader.BOOTSIZE=0x01