Update 2 Pro readme files

docs/guide/AssembleMiniPupper2Pro.rst

@@ -6,6 +6,10 @@ Assemble Mini Pupper 2 Pro
   :depth: 2
 
 
+※ General DIY process: 
+
+* Assemble --> Calibration --> Run 
+
 ※ Attention: 
 
 * The MCU(ESP32 and AT32) software are both pre-installed, you don't need to flash any MCU image.
@@ -276,7 +280,7 @@ After Mini Pupper run sometime, some screws or nuts will loose, you have to chec
 
 Remove the protective sheet for the display. Fold the thin flexible cable at the edge of the display. Attach the board and the display to the main unit. 
 
-.. image:: ../_static/74.jpg
+.. image:: ../_static/74.2pro.jpg
     :align: center   
 
 .. image:: ../_static/79.v2.1.jpg

docs/guide/SoftwareCalibration.MP2.rst

@@ -0,0 +1,102 @@
+==============================
+Software Calibration for Mini Pupper 2 and 2Pro
+==============================
+
+.. contents::
+  :depth: 2
+
+
+1. Calibration Setup 
+-------------
+
+Tools 
+^^^^^^
+In addition to the tools included in the kit, the following items are required.
+
+* USB keyboard
+* HDMI display
+* micro HDMI cable for connection between display and Raspberry Pi
+
+Step 1.1 Startup raspberry pi
+^^^^^^^^^^^^^^^^^^^^^
+
+* Connect the carry board to the display with a microHDMI cable.
+* Connect a USB keyboard to the carry board.
+* Press and hold the battery button of the Mini Pupper for three seconds to boot up. 
+* If you can see Ubuntu running on your screen, you have succeeded. You should also see the IP address or "IP: no IPv4 address" on Mini Pupper display. 
+
+.. image:: ../_static/101.jpg
+    :align: center 
+
+
+Step 1.2 Log in
+^^^^^^^^^^^^^^^^^^^^^
+
+* Press ubuntu button on the screen to log in. 
+* Default username: ubuntu
+* Default password: mangdang
+
+Step 1.3 Set your own WiFi
+^^^^^^^^^^^^^^^^^^^^^
+
+* Set your WiFi following this guide, thanks!
+
+https://github.com/mangdangroboticsclub/mini_pupper_web_controller
+
+.. image:: ../_static/102.jpg
+    :align: center 
+
+
+Step 1.4 Open ports for ssh (Optional)
+^^^^^^^^^^^^^^^^^^^^^
+
+* Attempt to make an ssh connection from your PC to Ubuntu.
+
+::
+
+	ssh ubuntu@192.168.x.x -p 22
+
+* If you are unable to make an ssh connection from your PC, you will need to configure the following, maybe. 
+
+::
+
+	sudo ufw allow 22
+	sudo ufw reload
+	
+* If firewall is not running, do the following. 
+
+::
+
+	sudo ufw enable
+
+2. Calibration
+-------------
+
+Step 2.1 Leg calibration 
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Please refer to the below calibration video clip.
+
+.. raw:: html
+
+    <div style="position: relative; height: 0; overflow: hidden; max-width: 100%; height: auto;">
+        <iframe width="560" height="315" src="https://www.youtube.com/embed/96z3NyjY2t0?mute=1" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+    </div>
+
+
+* Then assemble the 4 legs by hand at the right position as the below picture shows.
+
+.. image:: ../_static/105.png
+    :align: center  
+
+* It is a little bit difficult to measure the accurate inclination of the legs, so it is better to place the legs on a grid, like a piece of graph paper, to check that they are in the same position from front to back and from side to side, and to make any final adjustments. 
+
+.. image:: ../_static/107.jpg
+    :align: center    
+
+* When all legs are at 45° inclination as shown, press "s" to save the settings. Press "q" to quite the calibration application. 
+
+
+Step 2.2 Run 
+^^^^^^^^^^^^^^^^^^^^^
+
+* Please check the web controller repo: https://github.com/mangdangroboticsclub/mini_pupper_web_controller

docs/index.rst

@@ -87,6 +87,7 @@ We are all dreamers, and we look forward to connecting talents worldwide and inn
     guide/AssembleMiniPupper2
     guide/AssembleMiniPupper2Pro
     guide/Software
+    guide/SoftwareCalibration.MP2
     guide/SLAM
     guide/Navigation
     guide/Simulation