May 2018
Intermediate to advanced
324 pages
8h 45m
English
Content preview from Embedded Systems Architecture
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Protocol description
As previously mentioned, asynchronous serial communications rely on implicit synchronization of the bit rate between the transmitter and the receiver in order to guarantee that the data is correctly processed on the receiving end of the communication. If the peripheral clock is fast enough to keep the device running at a high frequency, asynchronous serial communication may be pushed up to several megabits per second.
The symbol synchronization strategy is based on the identification of the beginning of the transmission of every single byte on the wire. When no device is transmitting, the bus is in an idle state. To initiate the transmission, the transceiver pulls the TX line down to the low logic level, for a time that ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.