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You're reading from  Using Yocto Project with BeagleBone Black

Product typeBook
Published inJun 2015
Reading LevelIntermediate
Publisher
ISBN-139781785289736
Edition1st Edition
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Authors (2):
Irfan Sadiq
Irfan Sadiq
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Irfan Sadiq

H M Irfan Sadiq was a Linux enthusiast as a graduate student. He started his career as an embedded system development engineer and has been working as an H.264 Decoder developer and optimizer for the VLIW architecture. He got an opportunity to work on multiple multimedia frameworks that are open source as well as proprietary. He tried to work in a start-up in the entirely different domain of web development. He has been working on OpenEmbedded and Yocto Project technologies since he joined Mentor Graphics as the technical lead back in 2010. He has been working on derivative technologies of Yocto Project and OpenEmbedded for quite some time now, spanning more than 4 years. He has also been working on various hardware platforms based on the ARM, PPC, and x86 architecture. The diverse nature of subsequent BSPs has challenges in the context of QA. One of the challenges was to keep the QA packages in one place in such a way that they could be applied to all different product/platform combinations. He addressed this by creating a Yocto Project-based layer for which he is a maintainer as well as a gatekeeper.
Read more about Irfan Sadiq

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Hardware setup


To boot BeagleBone Black, we need the following hardware:

  • An SD card with images flashed

  • BeagleBone Black

  • A power adapter that can supply 5V or a micro USB cable; we should use a 5V power adapter in order to avoid a decrease in the operating frequency

  • USB TTL-2303(PL2303) for serial communication

USB-TTL is connected to the J1 connector of BeagleBone in the following formation:

J1 Pin

USB TTL Function

1

GND Ground

4

RXL

5

TXL

A micro USB cable should be enough in most of the cases to provide power. However, for more resource-intensive tasks, for example, if additional peripherals are required, you will need to connect a power adapter.

Tip

Be careful when using PL2303 pins for current; otherwise, you may end up damaging your BeagleBone.

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Using Yocto Project with BeagleBone Black
Published in: Jun 2015Publisher: ISBN-13: 9781785289736
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Authors (2)

author image
Irfan Sadiq

H M Irfan Sadiq was a Linux enthusiast as a graduate student. He started his career as an embedded system development engineer and has been working as an H.264 Decoder developer and optimizer for the VLIW architecture. He got an opportunity to work on multiple multimedia frameworks that are open source as well as proprietary. He tried to work in a start-up in the entirely different domain of web development. He has been working on OpenEmbedded and Yocto Project technologies since he joined Mentor Graphics as the technical lead back in 2010. He has been working on derivative technologies of Yocto Project and OpenEmbedded for quite some time now, spanning more than 4 years. He has also been working on various hardware platforms based on the ARM, PPC, and x86 architecture. The diverse nature of subsequent BSPs has challenges in the context of QA. One of the challenges was to keep the QA packages in one place in such a way that they could be applied to all different product/platform combinations. He addressed this by creating a Yocto Project-based layer for which he is a maintainer as well as a gatekeeper.
Read more about Irfan Sadiq