doc: Descriptions about Dupont Wire used added

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root 2019-01-07 12:12:47 +08:00 committed by David Kinder
parent 7f00e26021
commit fad44184a5
3 changed files with 10 additions and 3 deletions

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@ -29,15 +29,22 @@ Prerequisites
The following hardware and software are required to use SBL on an UP2 board:
* UP2 kit (`Model N3350 <https://up-shop.org/up-boards/94-up-squared-celeron-duo-core-4gb-memory32gb-emmc.html>`_)
* `USB 2.0 pin header cable <https://up-shop.org/up-peripherals/110-usb-20-pin-header-cable.html>`_ for debug UART output
* USB to TTL serial cable (PL2303TA for example) for debug UART output
* Micro USB OTG cable for flashing
* `USB 2.0 Pin Header Cable <https://up-shop.org/up-peripherals/110-usb-20-pin-header-cable.html>`_ for debug UART output
* USB to TTL Serial Cable (PL2303TA for example) for debug UART output
* 3 Pin Male To Male Jumper Cable Dupont Wire for debug UART output
* Micro USB OTG Cable for flashing
* Linux host
* Internet access
.. image:: images/up2_sbl_connections.png
:align: center
The connections between USB to TTL Serial Cable and USB 2.0 Pin Header
Cable shoule be:
.. image:: images/up2_sbl_cables_connections.png
:align: center
Build SBL
*********