From 26af316c2c6d993e9639d089c7d7240793699cc9 Mon Sep 17 00:00:00 2001
From: Stuart Longland <me@vk4msl.id.au>
Date: Tue, 25 Jul 2017 18:40:52 +1000
Subject: [PATCH] attiny861 port: Tweak BOD settings.

Setting the BOD level to 2.7V helps prevent a condition where the MCU
partially fires up during connection of power.
---
 ports/attiny861/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ports/attiny861/Makefile b/ports/attiny861/Makefile
index d63ba28..d9fc8c5 100644
--- a/ports/attiny861/Makefile
+++ b/ports/attiny861/Makefile
@@ -23,8 +23,8 @@ LFUSE=0xc1
 # 	SPIEN=0		: 0x00	: Enable SPI programming
 # 	WDTON=1		: 0x10	: Disable watchdog
 # 	EESAVE=1	: 0x08	: EEPROM not preserved during erase
-# 	BODLEVEL=7	: 0x07	: Brown-out detection disabled
-HFUSE=0xdf
+# 	BODLEVEL=4	: 0x06	: Brown-out detection 2.5-2.9V
+HFUSE=0xdd
 # Extended fuse:
 # 	SELFPRGEN=unprogrammed	: Disable self programming
 EFUSE=0xff