TMS320C6421 datasheet(167/227 Pages) TI

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6.10.1 UART Peripheral Register Description(s)

TMS320C6421

Fixed-Point Digital Signal Processor

SPRS346B – JANUARY 2007 – REVISED APRIL 2007

Table 6-28. UART0 Register Descriptions

HEX ADDRESS RANGE

ACRONYM

0x01C2 0000

RBR

UART0 Receiver Buffer Register (Read Only)

0x01C2 0000

THR

UART0 Transmitter Holding Register (Write Only)

0x01C2 0004

IER

UART0 Interrupt Enable Register

0x01C2 0008

IIR

UART0 Interrupt Identification Register (Read Only)

0x01C2 0008

FCR

UART0 FIFO Control Register (Write Only)

0x01C2 000C

LCR

UART0 Line Control Register

0x01C2 0010

MCR

UART0 Modem Control Register

0x01C2 0014

LSR

UART0 Line Status Register

0x01C2 0018

Reserved

0x01C2 001C

Reserved

0x01C2 0020

DLL

UART0 Divisor Latch (LSB)

0x01C2 0024

DLH

UART0 Divisor Latch (MSB)

0x01C2 0028

PID1

Peripheral Identification Register 1

0x01C2 002C

PID2

Peripheral Identification Register 2

0x01C2 0030

PWREMU_MGMT

UART0 Power and Emulation Management Register

0x01C2 0034 - 0x01C2 03FF

Reserved

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