@mchp-mcc/scf-pic8-eusart-v1
v7.2.1
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EUSART - Enhanced Universal Synchronous Asynchronous Receiver Transmitter
The Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module is a serial I/O communications peripheral. It contains all the clock generators, shift registers and data buffers necessary to perform an input or output serial data transfer independent of device program execution. The EUSART, also known as a Serial Communications Interface (SCI), can be configured as a full-duplex asynchronous system or half-duplex synchronous system.
Changelog
All notable changes to this project will be documented in this file.
[7.2.1] - 2026-03-23
New Features and Improvements
- M8PD-18016 :- Software quality improvements
[7.1.8] - 2025-08-21
New Features and Improvements
- M8PD-14261 :- Dynamically increase the Tx/Rx software buffer size based on available SRAM
Bug Fixes
- M8PD-12168 :- EUSART 7.1.6 uses 8b buffer remaining counter for buffers greater than 128 bytes
- M8PD-9450 :- Fixed an issue where the Tx pin was not set to high by default
- M8PD-6132 :- Fixed an issue where the Tx pin was configured as Analog by default
