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Example

Software UART using TMR0 Interrupt, and ring buffer

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Author: eduardo lopes

Last Updated: 2014-02-26

Package Version: 1.2.0.0

Example: 1.0.0.0

Category: Communication

Downloaded: 1263 times

Followed by: 1 user

License: MIT license  

This is a C coded sw UART, based on AN555. You can choose serial frame handling: bit number, Parity and Handshake . With TMR0 interruptions, and larger buffer, the TX/RX could run silently, freeing the main code. Here, an EasyBluetooth was handled by sw UART, connected to FT232 on a Ready for PIC board, in a back-to-back bridge.

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1393382660_interrupt_driver_other_pic.zip [21.25KB] Other PIC Compilers
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