Update Avenger-96-Board.rst

documentation/source/quick-start/Avenger-96-Board.rst

-Nitrogen 96 ARM Board
-#####################
+Supported ARM Boards
+####################
 
-Nitrogen is a 96Boards compliant IoT Edition board which aims to provide economic and compact BLE solutions for a variety of IoT projects. This board features the nRF52832 microcontroller by Nordic, 64kb of RAM and 512kb of onboard flash storage. An easily accessible 40 pin low-speed expansion connector and onboard antenna offer a wide variety of IO on the much desired 96Boards IoT form factor.
+Nitrogen 96 Board
+*****************
 
-Build for nitrogen
-******************
-You can build Zephyr samples. There are several sample recipes.
-For example, to build the Zephyr "philosophers" sample:
-    
-    $ MACHINE=qemu-x86 bitbake zephyr-philosophers
-    
-You can then run the created "philosophers" image in qemu:
+Nitrogen is a 96Boards compliant IoT Edition board which aims to provide economic and compact BLE solutions for a variety of IoT projects. This board features the nRF52832 microcontroller by Nordic, 64kb of RAM and 512kb of onboard flash storage. An easily accessible 40 pin low-speed expansion connector and onboard antenna offer a wide variety of IO on the much desired 96Boards IoT form factor. The 96Boards Nitrogen hardware provides support for the Nordic Semiconductor nRF52832 ARM Cortex-M4F CPU.
 
-    $ runqemu qemu-x86
-    
-The same sample, for ARM image:
+.. figure:: images/nitrogen_board.jpg
 
-    $ MACHINE=qemu-cortex-m3 bitbake zephyr-philosophers
-    $ runqemu qemu-cortex-m3
-    
-The same sample, for Nios2 image:
+   Figure 1 Nitrogen 96 Board
 
-    $ MACHINE=qemu-nios2 bitbake zephyr-philosophers
-    $ runqemu qemu-nios2
+For complete details on building and flashing applications to the Nitrogen, refer https://www.96boards.org/documentation/iot/nitrogen/.
 
-Flashing
-********
 
-You can flash Zephyr samples to boards. Currently, the following MACHINEs
-are supported:
- * DFU:
-  - arduino-101-sss
-  - arduino-101
-  - arduino-101-ble
- * pyocd:
-  - 96b-nitrogen
-
-To flash the example you built with command e.g.
-
-    $ MACHINE=96b-nitrogen bitbake zephyr-philosophers
-	
-
-
-call similar command with explicit flash_usb command:
-
-    $ MACHINE=96b-nitrogen bitbake zephyr-philosophers -c flash_usb
-
-dfu-util and/or pyocd need to be installed in your system. If you observe
-permission errors or the flashing process seem to hang, follow those instructions:
-https://github.com/pyocd/pyOCD/tree/master/udev
-
-   
-Flashing Zephyr onto 96Boards Nitrogen
-**************************************
-The 96Boards Nitrogen board can be flashed via the CMSIS DAP interface, which is provided by the micro USB interface to the LPC11U35 chip.
-
-Using the CMSIS-DAP interface, the board can be flashed via the USB storage interface (drag-and-drop) and also via pyOCD.
-
-Installing pyOCD
+Avenger 96 Board
 ****************
-The latest stable version of pyOCD can be installed via pip as follows:
-
- **pip install --pre -U pyocd**
-
-To install the latest development version (master branch), do the following:
-
- **pip install --pre -U git https://github.com/mbedmicro/pyOCD.git#egg=pyOCD**
- 
-You can then verify that your board is detected by pyOCD by running:
-
- **pyocd-flashtool -l**
-
-Building and Running Zephyr Tests
-*********************************
-Presently only toolchains for ARM, x86, IAMCU and Nios2 are supported.
-(For ARM we use CortexM3 toolchain)
-
-To run Zephyr Test using Yocto Image Tests, ensure following in local.conf:
-
-    INHERIT += "testimage"
-
-You can build and test an individual existing Zephyr test.
-This is done by appending the actual test name to the "zephyr-kernel-test",
-for example:
-
-    $ MACHINE=qemu-x86 bitbake zephyr-kernel-test-sleep
-    $ MACHINE=qemu-x86 bitbake zephyr-kernel-test-sleep -c testimage
-
-You can also build and run all Zephyr existing tests (as listed in the file
-zephyr-kernel-test.inc). For example:
-
-    $ MACHINE=qemu-x86 bitbake zephyr-kernel-test-all
-    $ MACHINE=qemu-x86 bitbake zephyr-kernel-test-all -c testimage
-or 
-    $ MACHINE=qemu-cortex-m3 bitbake zephyr-kernel-test-all
-    $ MACHINE=qemu-cortex-m3 bitbake zephyr-kernel-test-all -c testimage
-or 
-    $ MACHINE=qemu-nios2 bitbake zephyr-kernel-test-all
-    $ MACHINE=qemu-nios2 bitbake zephyr-kernel-test-all -c testimage
-        
-
-Reference
-********
-`<https://docs.zephyrproject.org/latest/boards/arm/96b_nitrogen/doc/index.html>`_
-
-`<https://wiki.seeedstudio.com/BLE_Nitrogen/>`_
 
-`<http://deletionpedia.org/en/96Boards>`_
+The STM32MP157 is a highly integrated multi-market system-on-chip designed to enable secure and space constraint applications within the Internet of Things. Avenger96 board features dual Arm Cortex-A7 cores and an Arm Cortex-M4 core. In addition, an extensive set of interfaces and connectivity peripherals are included to interface to cameras, touch-screen displays an MMC/SD cards. It also fully supports wireless communication, including WLAN and BLE.
 
+.. figure:: images/avenger96.png
 
+   Figure 1 Avenger 96 Board
 
-        
+For complete details on building and flashing applications to the Nitrogen, refer https://www.96boards.org/product/avenger96/.