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* [https://github.com/geekworm-com/x730-script Github]
X735
,[[File:X735 and X820 board.jpg|thumb|right|X735+X820 board]]
==Foreword==
X735 V3.0 V2.5 supports Raspberry Pi 5 hardware also.
There are 5 version of X735: V3.0, V2.5, V2.1, V2.0, V1.0:
The X735 is a multifunctional expansion board for all current models of the Raspberry Pi using a 40-pin header. It provides intelligent and safe power management, safe shutdown and full poweroff through software, an automatic temperature controlled fan which enables the use of the Raspberry Pi in extreme conditions including very high temperature environments. The X735 also reserves the 40-pin header that can be stacked with other Raspberry Pi accessory boards for enhanced applications.
At the same time, x735 reserve two kind of a 4PIN power switch (momentary switch and latching switch) port, you can connect the additional power switch to safe control the power on/power off;
==Important Note==
==Function Description==
===X735 V3.0 ===
Refer to [http://www.suptronics.com/miniPCkits/x735_v3.0-hardware.html |X735 V3.0 Hardware]
===X735 V2.5 ===
Refer to [[X735 V2.5 Hardware]]
Please refer to [[X735 V1.0 Hardware]]
==Installation GuidePCB dimention==* X735 v3.0 Dimensions source file (DXF): [[File:X735-PCB-v3.0.dxf|X735 v3.0 Dimensions source file (DXF)]] - You can view it with [https://viewer.autodesk.com/ Autodesk Viewer] online ==User Manual==
===Installation Video===
* Geekworm Video(X735 with X820): https://youtu.be/I1nnjh9HvGI
{{#ev:youtube|https://youtu.be/I1nnjh9HvGI}}
===X735 V1.0 Installation Guide ManualSoftware Installtion===[[File:X735安装说明You must install the script to enable PWM fan running and safe shutdown function.jpg|X735 installation guide]]
Please choose a different script according to the version number of X735 shield==Document=====for Version 3.0/2.5====
Please refer to [[X735 V2.5 Software]]
====for Version 2.1 or more low version====
Please refer to '''[http://www.suptronics.com/miniPCkits/x735-hardware.html Hardware]''' and '''[http://www.suptronics.com/miniPCkits/x730-software.html Software]''' and read them and follow the instructions before ask any questions, thank you!
The safe shutdown script is same with X730.
We test this shell script base official Raspbian '2018-11-13-raspbian-stretch.img' version;other operating systems not be tested!
<pre>
x730off
</pre>
===X735 V1.0 Installation Guide Manual===
[[File:X735安装说明.jpg|X735 installation guide]]
==Some Tips==
1. https://github.com/geekworm-com/x735-v2.5/issues/6
"/Home/pi/x735-v2.5" indicates the path where pwn_fan_control.py is located.
<span style='color:red;'>15. Is there any way to check or verify if X735 is physically connected to the Raspberry Pi?
* A: GPIO17=1, X735 connected, GPIO17=0 , X735 discontinued.
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