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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。
& d9 ~* n0 y C+ dA Texas Instruments TMS320DM6467 multi-CPU processor, ARM926EJ-S, C64x+6 |6 e6 {; [8 ~) |+ \1 U" e* g" }: D
• 256 Mbytes of DDR2 DRAM
1 d6 }2 `4 r" R; z• 128 Mbytes of NAND Flash memory, I2C EEPROM, SPI EEPROM
" U/ |( d' `9 n/ m, r. T. S• Component HD video output (resolutions up to 720p, 1080i)
; U; T0 D; [" I) C$ @% K• Composite, or S-video output
: V% i+ t F+ k9 P1 t8 _% r' g6 v7 E• Dual TVP5147 video decoders, supports composite and S-video
( j+ |/ p. K! @& b9 _• TVP7002 provides component HD video input
0 x2 I* D. C, o n' t8 @• AIC32 stereo codec providing analog audio inputs and outputs! r+ m: _, L+ n% p# o' i6 Q
• RS-232 UART
: }. A" Y$ k' m• USB 2.0 Host connector. a6 Q; R" H6 F9 z1 ~( a( j
• 10/100/1000 MBS Ethernet Interface
2 o) Z6 s0 d! o" G, \4 L* a) ~• Configurable boot load options
7 e3 Q0 F) q, R/ O% N6 U5 jFigure 1-1, TMS320DM6467 EVM
/ k' b: {& b7 f7 jSpectrum Digital, Inc
& [! p. q0 z j; m7 k9 U1-3
4 n0 b7 c0 W& s; e4 v+ L• External JTAG emulation interface (14 and 20 pins)
& Z, i( l4 m' c/ t5 C• 4 user LEDs and 4 position user switch
3 ^4 _4 `, V" y" E1 Z- g• Expansion connectors for daughter card interfaces. x% Z) G1 v& L Z% f7 K! w
• VLYNQ Down Stream Interface
0 e) a" |3 ~% t6 x( P. I) v9 @0 {• S/PDIF Interface, analog, and optical, m, g2 {# W9 i" z
• ATA Hard Disk Interface
0 X* l$ u2 [+ r N; R4 Z; E2 d ?• Single voltage power supply (+5V) |
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发表于 2017-1-20 15:55
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