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Altera有一塊板子他提供NTSC/PA IN,VGA out的參考設計,而且全部都是source code,你可以參考這個設計^_^
1 y/ r' {) j2 j$ u網址如下:
% n8 ] h* v5 w; chttp://www.terasic.com.tw/cgi-bi ... goryNo=38&No=56- m0 K# @1 q1 x6 N' [( D' y5 R: N
想design TV的人可以參考,板子規格如下:- N1 p7 s1 S" F" I( E, P2 k# O3 r
Altera Cyclone II 2C35 FPGA with 35000 LEs
$ ]9 h" j: l O& m) mAltera Serial Configuration deivices (EPCS16) for Cyclone II 2C35 4 r1 B# R6 B" ^) h
USB Blaster built in on board for programming and user API controlling % p$ L* G2 P$ R9 k
JTAG Mode and AS Mode are supported
% E) m& ~/ z: s, l! s8Mbyte (1M x 4 x 16) SDRAM . n; ~, y8 M0 n% a9 ^: E
512K byte(256K X16) SRAM 9 p, P" A ^$ e0 ^! _
4Mbyte Flash Memory (upgradeable to 4Mbyte)
+ m9 } F( Y* R0 a# ]9 }' vSD Card Socket 2 E- m8 o* M) b0 ~5 t" Y% [' m, z
4 Push-button switches
- {7 Y4 y- u7 Q' ?18 DPDT switches ' q& S5 O) ^; E2 b% v" w" ~
9 Green User LEDs
. b+ i# u/ S- f) W3 n18 Red User LEDs
# j* Q' ?# y" k2 \4 G1 F16 x 2 LCD Module . k- t7 W% ^& ], ]% V: S
50MHz Oscillator and 27MHz Oscillator for external clock sources . j* g0 }% o4 R) @1 B; v5 S
24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks , O" P4 h9 Q8 o5 [1 |) d
VGA DAC (10-bit high-speed triple DACs) with VGA out connector + G. O6 d8 G0 w6 {8 L2 ~3 L H+ ], \
TV Decoder (NTSC/PAL) and TV in connector
: N# F$ G) D1 K10/100 Ethernet Controller with socket.
1 h9 a( p, \+ t# T8 ZUSB Host/Slave Controller with USB type A and type B connectors.
' l+ B& ~# X5 L6 Q$ u/ d: xRS-232 Transceiver and 9-pin connector 2 w: b6 o- s4 S8 X" D, Y3 H9 V
PS/2 mouse/keyboard connector + d9 C C: M3 {0 q' w+ ?! T* h: M
IrDA transceiver + H2 S6 L; Z: I2 h& i- Q
Two 40-pin Expansion Headers with diode protection ' \1 W/ @$ m9 ~5 T
DE2 Lab CD-ROM which contains many examples with source code to exercise the boards, including: SDRAM and Flash Controller, CD-Quality Music Player, VGA and TV Labs, SD Card reader, RS-232/PS-2 Communication Labs, NIOSII, and Control Panel API * h4 | d2 g5 |+ M
Size:153*203 mm |
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