From 06bde8046d8532eed4fd91997a42b22a82d22bd2 Mon Sep 17 00:00:00 2001
From: Valentin Conrad <nivadis@users.noreply.github.com>
Date: Mon, 25 Nov 2024 08:57:47 +0100
Subject: [PATCH] Update README.md - add unpack details

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 47bc267..5a3d681 100644
--- a/README.md
+++ b/README.md
@@ -79,6 +79,16 @@ for filename in *.bin; do
 done
 ```
 
+## extract firmware
+
+```bash
+#remove header
+dd if=MW3_SSL_5408_1.0B_upgrade_0000000B.bin of=firmware_MW3_SSL_5408_1.0B_upgrade_0000000B.lzma skip=256 bs=1
+#unpack
+unlzma firmware_MW3_SSL_5408_1.0B_upgrade_0000000B.lzma
+```
+now the firmware can be displayed with a hexeditor
+
 ## Other notable Projects
 
 - [Deye Microinverter - Cloud-free](https://github.com/Hypfer/deye-microinverter-cloud-free)