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Related Documentation From Texas Instruments
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— TMS320DM335 Digital Media System-on-Chip (DMSoC) Serial Peripheral Interface (SPI)
Reference Guide
This document describes the serial peripheral interface (SPI) in the
TMS320DM335 Digital Media System-on-Chip (DMSoC). The SPI is a high-speed synchronous
serial input/output port that allows a serial bit stream of programmed length (1 to 16 bits) to be
shifted into and out of the device at a programmed bit-transfer rate. The SPI is normally used for
communication between the DMSoC and external peripherals. Typical applications include an
interface to external I/O or peripheral expansion via devices such as shift registers, display drivers,
SPI EPROMs and analog-to-digital converters.
— TMS320DM335 Digital Media System-on-Chip (DMSoC) Universal Asynchronous
Receiver/Transmitter (UART) Reference Guide
This document describes the universal
asynchronous receiver/transmitter (UART) peripheral in the TMS320DM335 Digital Media
System-on-Chip (DMSoC). The UART peripheral performs serial-to-parallel conversion on data
received from a peripheral device, and parallel-to-serial conversion on data received from the CPU.
— TMS320DM335 Digital Media System-on-Chip (DMSoC) Inter-Integrated Circuit (I2C)
Peripheral Reference Guide
This document describes the inter-integrated circuit (I2C) peripheral
in the TMS320DM335 Digital Media System-on-Chip (DMSoC). The I2C peripheral provides an
interface between the DMSoC and other devices compliant with the I2C-bus specification and
connected by way of an I2C-bus. External components attached to this 2-wire serial bus can
transmit and receive up to 8-bit wide data to and from the DMSoC through the I2C peripheral. This
document assumes the reader is familiar with the I2C-bus specification.
— TMS320DM335 Digital Media System-on-Chip (DMSoC) Multimedia Card (MMC)/Secure
Digital (SD) Card Controller Reference Guide
This document describes the multimedia card
(MMC)/secure digital (SD) card controller in the TMS320DM335 Digital Media System-on-Chip
(DMSoC). The MMC/SD card is used in a number of applications to provide removable data
storage. The MMC/SD controller provides an interface to external MMC and SD cards. The
communication between the MMC/SD controller and MMC/SD card(s) is performed by the MMC/SD
protocol.
— TMS320DM335 Digital Media System-on-Chip (DMSoC) Pulse-Width Modulator (PWM)
Reference Guide
This document describes the pulse-width modulator (PWM) peripheral in the
TMS320DM335 Digital Media System-on-Chip (DMSoC).
— TMS320DM335 Digital Media System-on-Chip (DMSoC) Real-Time Out (RTO) Controller
Reference Guide
This document describes the Real Time Out (RTO) controller in the
TMS320DM335 Digital Media System-on-Chip (DMSoC).
— TMS320DM335 Digital Media System-on-Chip (DMSoC) General-Purpose Input/Output
(GPIO) Reference Guide
This document describes the general-purpose input/output (GPIO)
peripheral in the TMS320DM335 Digital Media System-on-Chip (DMSoC). The GPIO peripheral
provides dedicated general-purpose pins that can be configured as either inputs or outputs. When
configured as an input, you can detect the state of the input by reading the state of an internal
register. When configured as an output, you can write to an internal register to control the state
driven on the output pin.
— TMS320DM335 Digital Media System-on-Chip (DMSoC) Universal Serial Bus (USB)
Controller Reference Guide
This document describes the universal serial bus (USB) controller in
the TMS320DM335 Digital Media System-on-Chip (DMSoC). The USB controller supports data
throughput rates up to 480 Mbps. It provides a mechanism for data transfer between USB devices
and also supports host negotiation.
— TMS320DM335 Digital Media System-on-Chip (DMSoC) Enhanced Direct Memory
Access (EDMA) Controller Reference Guide
This document describes the operation of the
enhanced direct memory access (EDMA3) controller in the TMS320DM335 Digital Media
System-on-Chip (DMSoC). The EDMA controller's primary purpose is to service user-programmed
data transfers between two memory-mapped slave endpoints on the DMSoC.
14
Read This First
SPRUFX7 – July 2008