Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- hardware:channels:meters:power:wittech_witenergy_e100:rev_soft [2018/02/15 14:01] – Inhalt in /hardware/channels/meters/power/wittech_witenergy_e100 übernommen jau
+++ hardware:channels:meters:power:wittech_witenergy_e100:rev_soft [2018/05/30 00:08] (aktuell) – alte Version wiederhergestellt (2018/02/15 14:01) r00t
@@ Zeile 1: / Zeile 1: @@
+=== reverse engineering: software ===
+original manufacturer's app:
+https://play.google.com/store/apps/details?id=wit.android.ble.smartenergymeter
+\\
+conrad's app:
+https://play.google.com/store/apps/details?id=cei.android.ble.smartenergymeter
+<code>
+[~/WiTenergy]$ ls -l *apk
+1069410 cei.android.ble.smartenergymeter.apk
+1107808 wit.android.ble.smartenergymeter.apk
+</code>
+the whole thing seems to be based on TI's "sensortag" app:
+<code>
+[~/WiTenergy]$ unzip -l wit.android.ble.smartenergymeter.apk
+  Length      Date    Time    Name
+---------  ---------- -----   ----
+  2014-10-18 01:36   assets/SensorTagImgA.bin
+  2014-10-18 01:36   assets/SensorTagImgB.bin
+[...]
+</code>
+<code>
+[~/WiTenergy/wit.android.ble.smartenergymeter]$ grep -iE texas\|ti\|sensortag assets/*
+assets/about.html:<meta name="Author" content="Texas Instruments" />
+assets/about.html:<title>About BLE SensorTag</title>
+assets/about.html:    <p><b>BLE SensorTag application</b> from <b>Texas Instruments</b> displays converted values from each of the six sensors
+assets/about.html:    in the SensorTag. It also visualizes button presses. Up to four sensors may be used simultaneously (including keys).</p><hr />
+assets/about.html:    <p class="copy">&copy; 2013-2014 Texas Instruments</p>
+</code>