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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。
0 r" l n$ R4 N7 Z6 N" _, iA Texas Instruments TMS320DM6467 multi-CPU processor, ARM926EJ-S, C64x+" r( @6 Y& P" ^
• 256 Mbytes of DDR2 DRAM
! v. w# H3 _) r5 `5 N+ i$ M4 _• 128 Mbytes of NAND Flash memory, I2C EEPROM, SPI EEPROM3 q4 s! Z3 c' u- z
• Component HD video output (resolutions up to 720p, 1080i)
! R, |4 O5 E* p8 F/ S* Y' N• Composite, or S-video output
! Z# ]- q$ C; |2 |• Dual TVP5147 video decoders, supports composite and S-video; k3 G. v. F3 F
• TVP7002 provides component HD video input: _- Y1 V. Z2 z2 z' W
• AIC32 stereo codec providing analog audio inputs and outputs
- l: h% l2 E( I• RS-232 UART
; j5 g$ [% T0 }) V• USB 2.0 Host connector
6 f2 _/ r' ?7 `- q6 Y• 10/100/1000 MBS Ethernet InteRFace* L$ b7 s3 ~ f* a, q9 K8 r/ w: x
• Configurable boot load options) c3 ~( x! ?4 n) ?- y* b
Figure 1-1, TMS320DM6467 EVM" R; ? Z& ]% S2 V$ R( p
Spectrum Digital, Inc
! t3 j8 v+ n: r" T5 S: w1-3
# ?8 @' g2 D- e# n4 e i, W) v• External JTAG emulation interface (14 and 20 pins)+ R$ P" q. t9 C$ {! W" d
• 4 user LEDs and 4 position user switch: B3 T' O; o; x- i/ V
• Expansion connectors for daughter card interfaces8 `; X, F4 l$ U
• VLYNQ Down Stream Interface
( m% f7 o% t1 F2 r• S/PDIF Interface, analog, and optical
8 G: ]0 R3 @0 r# S& }• ATA Hard Disk Interface
. C7 }; |( M; G2 B) Y; L( U• Single voltage power supply (+5V) |
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发表于 2017-1-20 15:55
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