Differences

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--- en:odroid-ups2 [2016/03/21 16:49]
ruppi [ODROID-C1]
+++ en:odroid-ups2 [2016/03/23 09:57]
joy.cho [Auto shutdown Script]
@@ Line 124: / Line 124: @@
 The BAT_OK and AC_OK signals are used in the below simple shell script which runs in the background via crontab.
+<WRAP left round important 70%>
+Before using UPS2 on ODROID-C2, please check u-boot version. \\
+If the version of yours is the one before Mar 18 2016, update boot loader as following. \\
+On Ubuntu release version "ver1.2" or higher, the control routine for ups2 port will be applied.
+Click the following site to download boot loader
+  * [[http://dn.odroid.com/S905/BootLoader/ODROID-C2/c2_bootloader.tar.gz|Download]]
+<code>
+$ tar zxvf c2_bootloader.tar.gz
+$ cd c2_bootloader
+$ ./sd_fusing.sh <device/path/of/your/card>
+</code>
+</WRAP>
 ==== Auto shutdown Script ====
 This script checks the status of power and battery.\\
 Save the following code as ups2.sh in home directory.\\
-Note that this script can be used with U3 as well as C1 without modification.\\
+Note that this script can be used with U3 as well as C1/C2 without modification.\\
 <code>
 #!/bin/sh
@@ Line 186: / Line 200: @@
         if [ $retval -eq 0 ]
         then
-                echo "battery is low than 3.7V"
+                echo "battery is lower than 3.7V"
                 if test $MODEL = "ODROID-C2"
                 then