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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^_^
/ }, H1 T9 ^. J: [% v; t l網址如下:
4 e9 i5 {6 O& ohttp://www.terasic.com.tw/cgi-bi ... goryNo=38&No=565 T9 a% O) X5 S8 |7 E7 P0 n
想design TV的人可以參考,板子規格如下:, c$ t a+ q6 e: T
Altera Cyclone II 2C35 FPGA with 35000 LEs " @% p: k5 p8 ~8 k) ?; p
Altera Serial Configuration deivices (EPCS16) for Cyclone II 2C35 2 W) t1 x, Y+ \& v6 }/ E
USB Blaster built in on board for programming and user API controlling 1 h/ A( E% b: p/ k1 ~9 }
JTAG Mode and AS Mode are supported : ], |& Y- A' [4 g) [
8Mbyte (1M x 4 x 16) SDRAM
% ?2 ^* `1 |! y2 b) ^; b* O+ H512K byte(256K X16) SRAM
) c9 i) ?( U) c* z3 q2 q4Mbyte Flash Memory (upgradeable to 4Mbyte)
( j h* @7 ~+ s* D- c1 Y, jSD Card Socket 0 v) J6 S7 q, J/ e; \8 K- U
4 Push-button switches & b. D7 t/ ~6 r" L! L
18 DPDT switches ' y( F, K8 P! H6 K @
9 Green User LEDs 5 i: w! p1 ^5 h' x, B5 q
18 Red User LEDs q) {9 N3 S: `6 S. _+ c7 |
16 x 2 LCD Module
G8 W* O; t+ C5 j" v50MHz Oscillator and 27MHz Oscillator for external clock sources ) @7 M, u: X8 h ^/ s) B; ~
24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks
}& z L8 ]- @: TVGA DAC (10-bit high-speed triple DACs) with VGA out connector
; F. S- _1 g$ j: @1 V. T9 [: bTV Decoder (NTSC/PAL) and TV in connector " A- O+ A% f3 @- ^3 ^
10/100 Ethernet Controller with socket.
$ N6 c7 U- [. U, f- ZUSB Host/Slave Controller with USB type A and type B connectors.
8 U$ c) p/ j: g4 y2 TRS-232 Transceiver and 9-pin connector 5 M$ b n) h5 j
PS/2 mouse/keyboard connector
* l4 t! I& a" e( R5 kIrDA transceiver
5 Z% p7 I1 |( ? R" [; VTwo 40-pin Expansion Headers with diode protection
0 Q# h% e3 ]! _9 W# ?/ o3 YDE2 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 1 I/ k# ?# ^% n* G' c! F
Size:153*203 mm |
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