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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。
) \4 Q0 U% M- y+ KA Texas Instruments TMS320DM6467 multi-CPU processor, ARM926EJ-S, C64x+
X; Q3 u* t% h; d• 256 Mbytes of DDR2 DRAM
6 ~; A+ Y# H4 v+ J• 128 Mbytes of NAND Flash memory, I2C EEPROM, SPI EEPROM0 D i( H) i/ h6 d! {; `+ @% G. _
• Component HD video output (resolutions up to 720p, 1080i)5 V L1 h* v* [: F' I% _0 I
• Composite, or S-video output$ _; Y5 |' W. b5 h
• Dual TVP5147 video decoders, supports composite and S-video
$ `$ U8 x" g0 }• TVP7002 provides component HD video input, P% p/ O* o; ?0 ?
• AIC32 stereo codec providing analog audio inputs and outputs
& _7 G7 w6 h( u5 y' W6 Z• RS-232 UART
3 K9 D/ T" s+ j, @( q6 T6 T% o9 k• USB 2.0 Host connector
8 u. i. ~' s T! \1 T; b• 10/100/1000 MBS Ethernet Interface( m4 B! {: }/ b; o6 `1 _8 p: K- f
• Configurable boot load options
0 I- F% t" v2 z, L8 Q/ i3 H/ RFigure 1-1, TMS320DM6467 EVM/ G5 S7 v# E1 E# P* x0 o, z" s4 ]
Spectrum Digital, Inc
8 z u" i' l) f0 m: y1-3
; G7 |9 P+ l J9 Q5 L• External JTAG emulation interface (14 and 20 pins)
2 X% i/ M* y4 D/ @' w; {& p' ~' `% r+ _• 4 user LEDs and 4 position user switch
- Y9 Y4 H" l8 a" f- Z/ b) V: y+ U g• Expansion connectors for daughter card interfaces
" h6 a7 O! ~4 ]' J9 ?1 I( W# A2 f• VLYNQ Down Stream Interface
+ `4 W. J' m0 M* p# L$ [" f( }• S/PDIF Interface, analog, and optical
6 S7 k- k7 e0 {! y/ O3 y, X; q• ATA Hard Disk Interface7 A& i8 W9 D' G! U* w" `8 b- J$ J
• Single voltage power supply (+5V) |
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发表于 2017-1-20 15:55
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