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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。- i5 z5 `* P6 ^
A Texas Instruments TMS320DM6467 multi-CPU processor, ARM926EJ-S, C64x+: e2 a! G$ |& N
• 256 Mbytes of DDR2 DRAM4 k* J! s( E% L, b0 H7 @
• 128 Mbytes of NAND Flash memory, I2C EEPROM, SPI EEPROM
+ `8 N7 v' t) k' b) ` [3 K+ x1 U• Component HD video output (resolutions up to 720p, 1080i), Q9 G- O7 [. N2 u. I5 x& }' h
• Composite, or S-video output
4 u6 l8 v- [# a* n' s" F• Dual TVP5147 video decoders, supports composite and S-video1 F9 B# C7 x7 W% i2 t3 r0 }
• TVP7002 provides component HD video input1 r6 r, _# w! ?- }# h: W1 E, _4 p
• AIC32 stereo codec providing analog audio inputs and outputs
+ y: f9 u6 j5 e' v4 p• RS-232 UART
* j# S0 ] J7 f; k5 Q- b• USB 2.0 Host connector
3 p- B+ a2 |: I) y, P9 y6 C! R# T• 10/100/1000 MBS Ethernet InteRFace c( l: `# Q6 b# ^4 A
• Configurable boot load options, w; E W6 k. X1 f
Figure 1-1, TMS320DM6467 EVM
$ s) o. Y( ], s: |+ ]! [( k& uSpectrum Digital, Inc" n( k. y+ y/ {
1-30 t: n7 g0 D8 Z, u* O$ I; ^1 `
• External JTAG emulation interface (14 and 20 pins)
3 u3 T" @7 w' V" J: f• 4 user LEDs and 4 position user switch
9 s5 K8 r; ~6 ~• Expansion connectors for daughter card interfaces* i$ q9 n/ W# A& h q* ?& b& ^
• VLYNQ Down Stream Interface% U; E; Q& Z9 s8 _, \ i w$ ]( ^ ]/ r
• S/PDIF Interface, analog, and optical
. U- R5 @8 M& F- S, k/ ?; N2 |• ATA Hard Disk Interface! c$ T+ u% {0 A2 I. B. M
• Single voltage power supply (+5V) |
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发表于 2017-1-20 15:55
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