Texas Instruments TMS320DM357 User Manual
1.4
Functional Block Diagram
Internal
bus
CPPI
DMA
engine
FIFO
encode/
decode
Packet
USB
PHY
2.0
USB
24 MHz
oscillator
crystal
Registers, interrupts, endpoint control,
and packet scheduling
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Introduction
The USB functional block diagram is shown in
.
Figure 1. Functional Block Diagram
SPRUGH3 – November 2008
Universal Serial Bus (USB) Controller
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