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в данный момент читаю следующую application note:
TMS320C6000 ™ DSP Platform : Application Notes Abstract
TMS320C6000 McBSP: UART (Rev. B)
This document describes how to use the multichannel buffered serial port (McBSP) in the Texas Instruments (TI) TMS320C6000™ (C6000™) digital signal processors (DSP) to interface to a universal asynchronous receiver/transmitter (UART). Descriptions of the hardware configuration and software routines necessary for proper functionality are included.
The McBSP is not capable of supporting UART standards natively. However, by simple modification of the serial control registers, there are two methods by which the McBSP can be configured to receive and transmit data that is understandable to a UART. The McBSP can be used in either the serial port mode or the general purpose input/output mode. This application report discusses both methods. In addition, this application report demonstrates the hardware interface between the McBSP and a UART.
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