Proceedings of the 3rd International Conference on Computer Science and Service System

A New Data Transfer Scheme for eMMC Connected Subsystems

Authors
Deng Shulan
Corresponding Author
Deng Shulan
Available Online June 2014.
DOI
https://doi.org/10.2991/csss-14.2014.100How to use a DOI?
Keywords
eMMC; subsystem; ECSS; DDR, ASRHA; ASR, synchronization; Input Buffer; Output Buffer
Abstract

One of the issues in data transfer between host CPU and its eMMC connected subsystem is to determine when to send data from host to subsystem and when to receive data from subsystem to host with least CPU interference. The conventional approach to achieving data transfer synchronization is by polling, which impacts CPU bandwidth and potentially affects the subsystem’s performance. This paper proposes an automatic two-way data transfer synchronization scheme that requires no involvement of host CPU in data transfer synchronization and offers real-time synchronization performance on subsystem side.

Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 3rd International Conference on Computer Science and Service System
Series
Advances in Intelligent Systems Research
Publication Date
June 2014
ISBN
10.2991/csss-14.2014.100
ISSN
1951-6851
DOI
https://doi.org/10.2991/csss-14.2014.100How to use a DOI?
Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Deng Shulan
PY  - 2014/06
DA  - 2014/06
TI  - A New Data Transfer Scheme for eMMC Connected Subsystems
BT  - Proceedings of the 3rd International Conference on Computer Science and Service System
PB  - Atlantis Press
SP  - 424
EP  - 427
SN  - 1951-6851
UR  - https://doi.org/10.2991/csss-14.2014.100
DO  - https://doi.org/10.2991/csss-14.2014.100
ID  - Shulan2014/06
ER  -