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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。2 Q" j# ~ v: a; i- }- q/ _
A Texas Instruments TMS320DM6467 multi-CPU processor, ARM926EJ-S, C64x+6 q% Z- X G9 W5 t
• 256 Mbytes of DDR2 DRAM0 W6 } }% |. R+ U& k* W
• 128 Mbytes of NAND Flash memory, I2C EEPROM, SPI EEPROM" H9 S6 y4 R7 S5 j: y9 p
• Component HD video output (resolutions up to 720p, 1080i); M1 z% y! E3 L3 u4 X r! d
• Composite, or S-video output
0 _' O9 B. t8 P6 k6 C, g5 q• Dual TVP5147 video decoders, supports composite and S-video4 L- u* k+ B- I7 ^
• TVP7002 provides component HD video input5 M+ e4 L E3 _( {, l' }
• AIC32 stereo codec providing analog audio inputs and outputs5 g$ N4 {' ]# X% L$ i# p8 _
• RS-232 UART6 M0 B5 K5 J0 J
• USB 2.0 Host connector
! E/ h, Y' d K" c7 t9 T/ N( D• 10/100/1000 MBS Ethernet Interface* `: ]% p0 P: |9 q; @
• Configurable boot load options" K' D" L; C# ~# o+ I. s( i
Figure 1-1, TMS320DM6467 EVM% }: b; y* `0 {; I- a' w- Y
Spectrum Digital, Inc
7 E) w+ Z4 ^( N( z1-3
. B/ O) _7 N- M• External JTAG emulation interface (14 and 20 pins)! n a; I3 A" c/ V+ f
• 4 user LEDs and 4 position user switch
3 e j5 u% u! n5 M& k• Expansion connectors for daughter card interfaces) b; _' f, d; ^' o! }$ {
• VLYNQ Down Stream Interface
% V" m7 ]' o) x# ~" _9 _• S/PDIF Interface, analog, and optical' I# J/ z) @; x
• ATA Hard Disk Interface
- c7 }- B8 }( F! Y8 S+ o• Single voltage power supply (+5V) |
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发表于 2017-1-20 15:55
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