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最新达芬奇DSP芯片DM6467评价板的原理图，PDF格式，直接支持HDTV的DSP芯片。
( d: S* f; A' }) L- ?6 B+ y) ~A Texas Instruments TMS320DM6467 multi-CPU processor, ARM926EJ-S, C64x+
8 k1 x/ }+ X# y! u/ y• 256 Mbytes of DDR2 DRAM! t+ D0 W4 U8 ?, t
• 128 Mbytes of NAND Flash memory, I2C EEPROM, SPI EEPROM/ [9 k) ^- K8 p8 e
• Component HD video output (resolutions up to 720p, 1080i)& ? u3 K1 [0 L$ [
• Composite, or S-video output
) j* S! v: b: c! g. a6 ~- h% N• Dual TVP5147 video decoders, supports composite and S-video) S+ t7 h {% t, {% l# g
• TVP7002 provides component HD video input
7 J. ^" L( R6 A7 ?3 |1 _# h• AIC32 stereo codec providing analog audio inputs and outputs& c/ C* T, b0 x" Z; [
• RS-232 UART3 k6 Y+ K' l6 t
• USB 2.0 Host connector
; E0 t ]( k! ^; {6 x• 10/100/1000 MBS Ethernet InteRFace
" ?6 a& k! a! X: D( Y8 a• Configurable boot load options9 B6 q/ ]2 T$ f/ D. o% E, H
Figure 1-1, TMS320DM6467 EVM
; M" z- k0 B- _4 J9 e5 RSpectrum Digital, Inc; E i" [+ q$ x
1-3
3 L' w, w2 _! P" i& M+ `- i( q• External JTAG emulation interface (14 and 20 pins)6 A# R9 i/ r/ R4 R. C" R( |
• 4 user LEDs and 4 position user switch
" C: R6 e" U# _! [9 T' d• Expansion connectors for daughter card interfaces! g1 D/ I h1 K- ~
• VLYNQ Down Stream Interface7 _$ [) _. g: C6 X! q
• S/PDIF Interface, analog, and optical2 O% ?) g+ B$ s4 A5 Z0 O
• ATA Hard Disk Interface
; W% H% [7 o9 Y3 C1 k• Single voltage power supply (+5V) |
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发表于 2017-1-20 15:55
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