.. _pocketbeagle2-design:

Design and Specifications
##########################

If you want to know how PocketBeagle2 is designed and the detailed specifications, then
this chapter is for you. We are going to attept to provide you a short and crisp overview
followed by discussing each hardware design element in detail.

Block Diagram and Overview
**************************

.. todo:: Add block diagram

.. _pocketbeagle2-processor:

System on Chip (SoC)
*********************

.. _pocketbeagle2-boot-modes:

Boot Modes
===========

.. _pocketbeagle2-power-management:

Power Management
*****************


PMIC
====

.. _pocketbeagle2-connectivity-and-expansion:

General connectivity and expansion
************************************

USB type C
===========

Cape headers
=============

P1 cape header
---------------

P2 cape header
---------------

Double pins (shorted)
---------------------

MicroSD Connector
=================

.. todo:: Add MicroSD card slot information

Buttons & LEDs
***************

User & Power Button
=====================


.. todo:: Add button details

LED Indicators
===============

.. todo:: Add information about LED indicators


.. _pocketbeagle2-memory-media-storage:

Memory, Media, and storage 
***************************

Described in the following sections are the three memory devices found on the board.
.. _pocketbeagle2-gb-embedded-mmc:

4GB Embedded MMC
=================

.. _pocketbeagle2-4gb-ddr4:

512MB LPDDR4
==============

.. _pocketbeagle2-4kb-eeprom:

MSPM0 ADC & EEPROM
==================

.. _pocketbeagle2-debug-ports:

Debug Ports
************

Serial debug ports
===================


TagConnect
===========


Mechanical specifications
**************************

Dimensions & Weight
====================

.. table:: Dimensions & weight

   +--------------------+----------------------------------------------------+
   | Parameter          | Value                                              |
   +====================+====================================================+
   | Size               | 56 x 35mm                                          |
   +--------------------+----------------------------------------------------+
   | Max heigh          | 13.6                                               |
   +--------------------+----------------------------------------------------+
   | PCB Size           | 55 x 35mm                                          |
   +--------------------+----------------------------------------------------+
   | PCB Layers         | 10--layers                                         |
   +--------------------+----------------------------------------------------+
   | PCB Thickness      | 1.6mm                                              |
   +--------------------+----------------------------------------------------+
   | RoHS compliant     | Yes                                                |
   +--------------------+----------------------------------------------------+
   | Net Weight         | 12.7g                                              |
   +--------------------+----------------------------------------------------+
   | Gross Weight       | 19g                                                |
   +--------------------+----------------------------------------------------+


Board Dimensions
=================

.. figure:: images/pocketbeagle2-revA-dimensions.jpg
   :align: center
   :alt: PocketBeagle2 RevA Dimensions

   PocketBeagle2 RevA Dimensions