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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。7 y( E1 n" k* Q7 |+ R; V& K
A Texas Instruments TMS320DM6467 multi-CPU processor, ARM926EJ-S, C64x+
" j, ]# z) p( A0 F• 256 Mbytes of DDR2 DRAM! A( {, d, l; G0 d9 x
• 128 Mbytes of NAND Flash memory, I2C EEPROM, SPI EEPROM$ _. N1 p) E2 H$ b1 X
• Component HD video output (resolutions up to 720p, 1080i)
/ \% w# q; g4 v# L0 ]* L• Composite, or S-video output( n& j o! V" a/ n* V7 q
• Dual TVP5147 video decoders, supports composite and S-video" _% Q* U4 ~% a7 F; t* K/ F
• TVP7002 provides component HD video input5 F" [9 `- J3 G E
• AIC32 stereo codec providing analog audio inputs and outputs
) v$ K+ \1 e7 Q3 y• RS-232 UART
0 h" f/ y5 C" ]. S% H. A• USB 2.0 Host connector) q! u8 T' E9 F, G4 h
• 10/100/1000 MBS Ethernet Interface# G* B$ H# E0 U3 v% W7 W
• Configurable boot load options
; ?5 @. b/ N. vFigure 1-1, TMS320DM6467 EVM- a& p) X5 K* ~1 ~- R0 @& k
Spectrum Digital, Inc L% e) j) h/ |3 r' w8 _
1-30 O- i f( E/ O# E2 b4 P( v
• External JTAG emulation interface (14 and 20 pins)2 A7 S; k$ ^8 g5 W2 q5 H# u) i
• 4 user LEDs and 4 position user switch4 b. A* f* @) M- F4 s
• Expansion connectors for daughter card interfaces9 A* e' o8 s+ }* X- u" k3 S
• VLYNQ Down Stream Interface! p0 y* ^9 q5 n6 j# M- T
• S/PDIF Interface, analog, and optical
" D" s" V8 z' S% D6 P$ x2 E8 T" J& S* C• ATA Hard Disk Interface
1 D; \# n5 ~5 Q$ h8 z8 u) j) h• Single voltage power supply (+5V) |
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发表于 2017-1-20 15:55
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