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CD player controller with DSA Protocol

Postgraduate Thesis uoadl:2936328 80 Read counter

Unit:
Κατεύθυνση Ηλεκτρονικός Αυτοματισμός (Η/Α, με πρόσθετη εξειδίκευση στην Πληροφορική και στα πληροφοριακά συστήματα)
Library of the School of Science
Deposit date:
2021-02-21
Year:
2021
Author:
Stefanidis Panteleimon
Supervisors info:
Ρεΐσης Διονύσης, Καθηγητής, Τμήματος Φυσικής, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών

Νισταζάκης Έκτορας, Αναπληρωτής Καθηγητής, Τμήματος Φυσικής, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών

Τσίλης Εμμανουήλ, Επίκουρος Καθηγητής, Τμήματος Φυσικής, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών
Original Title:
CD player controller with DSA Protocol
Languages:
Greek
Translated title:
CD player controller with DSA Protocol
Summary:
The DSA-bus is an asynchronous, two-way, internal bus designed to communicate between two microprocessors in one set.
It consists of three two-way lines:
• DATA - to start synchronization and data transfer
• STB - for data strobe (data is valid as long as STB is low)
• ACK - to start synchronization, data transfer-recognition and communication-recognition

We use DATA to start communication.
STROBE is to check when the data it sends you is valid.
ACKNOWLEDGE confirms that what it has received is OK and that it has not received any communication error.
These are 3 signals which are 3 bits of the processor. Which connect the transport to the microcontroller.

Each data communication consists of three phases:
• Sync Start synchronizes the transmitter and receiver for data transmission
• Data transmission, the transmission of all data bits with the help of strobe and acknowledge signals
• Communication recognition, that the receiver allows the transmitter to know if the communication is faulty or not. If the communication has errors, it can be repeated until it is OK.
A processor is called a transmitter when it wants to transfer data, it starts with a synchronization phase, it transmits the data and upon request it finally receives the communication is recognized. The other processor automatically becomes the receiver.
Main subject category:
Science
Keywords:
CD Player, DSA Protocol, Philips DSA, Manchester code, RC05 IR
Index:
No
Number of index pages:
0
Contains images:
Yes
Number of references:
5
Number of pages:
133
File:
File access is restricted only to the intranet of UoA.
Persistent URL:
https://pergamos.lib.uoa.gr/uoa/dl/object/2936328

PDF file


CD player controller with DSA Protocol.pdf
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