From ca5e0b9cbf7d69c29e572b0ee643d683199ebb85 Mon Sep 17 00:00:00 2001
From: OliE <olie.xdev@googlemail.com>
Date: Thu, 10 May 2018 10:46:40 +0200
Subject: [PATCH] exclude start package for xor checksum calculation.

---
 .../openscale/core/bluetooth/BluetoothYunmaiSE_Mini.java      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothYunmaiSE_Mini.java b/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothYunmaiSE_Mini.java
index 06696750..39664306 100644
--- a/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothYunmaiSE_Mini.java
+++ b/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothYunmaiSE_Mini.java
@@ -67,7 +67,7 @@ public class BluetoothYunmaiSE_Mini extends BluetoothCommunication {
                         (byte) selectedUser.getAge(), (byte) 0x55, (byte) 0x5a, (byte) 0x00,
                         (byte)0x00, display_unit, (byte) 0x03, (byte) 0x00};
                 user_add_or_query[user_add_or_query.length - 1] =
-                        xorChecksum(user_add_or_query, 0, user_add_or_query.length - 1);
+                        xorChecksum(user_add_or_query, 1, user_add_or_query.length - 1);
                 writeBytes(WEIGHT_CMD_SERVICE, WEIGHT_CMD_CHARACTERISTIC, user_add_or_query);
                 break;
             case 1:
@@ -77,7 +77,7 @@ public class BluetoothYunmaiSE_Mini extends BluetoothCommunication {
                         unixTime[0], unixTime[1], unixTime[2], unixTime[3],
                         (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00};
                 set_time[set_time.length - 1] =
-                        xorChecksum(set_time, 0, set_time.length - 1);
+                        xorChecksum(set_time, 1, set_time.length - 1);
 
                 writeBytes(WEIGHT_CMD_SERVICE, WEIGHT_CMD_CHARACTERISTIC, set_time);
                 break;