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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^_^; i$ o. c) y# y* j) @
網址如下:
- O2 P' F# ]3 Y8 e$ E {, M' b ^http://www.terasic.com.tw/cgi-bi ... goryNo=38&No=56
* `+ A# _' w4 ~想design TV的人可以參考,板子規格如下:
7 x& [7 R: ^9 c! ~" VAltera Cyclone II 2C35 FPGA with 35000 LEs 0 V' F, j6 }0 c3 |/ L% L
Altera Serial Configuration deivices (EPCS16) for Cyclone II 2C35
N2 F1 D* Q, d) A. y+ V8 n$ fUSB Blaster built in on board for programming and user API controlling 0 p" U* o7 p# J0 a- [
JTAG Mode and AS Mode are supported
& J7 R! ` D: Q! f+ r4 Y" _8Mbyte (1M x 4 x 16) SDRAM
, s7 c! ^7 J/ U ]& p- S+ ^( N. B512K byte(256K X16) SRAM
( s- G" j8 Z4 L/ _1 e4Mbyte Flash Memory (upgradeable to 4Mbyte) & n/ ?( a/ ]* @$ `/ ^0 X
SD Card Socket ! ^6 r7 g" Q/ d3 S
4 Push-button switches
* R1 y9 J3 f4 y; U+ F8 \# W18 DPDT switches ' u6 B" Y) h) N) |' |
9 Green User LEDs # C. w' u# c( n8 l: r
18 Red User LEDs
2 ~9 m" b9 D9 j0 C7 e9 A16 x 2 LCD Module
- L. Y( n) ~$ T& [* @: M50MHz Oscillator and 27MHz Oscillator for external clock sources
% U: q# d1 Z3 r: j) j8 S9 ^/ m; p24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks
3 h2 B$ R3 p2 @. v9 X& ^' mVGA DAC (10-bit high-speed triple DACs) with VGA out connector ) R& C/ K" e6 h1 d# E
TV Decoder (NTSC/PAL) and TV in connector . d- H9 l% R. `4 M& w8 C/ Y9 q# d& B
10/100 Ethernet Controller with socket.
+ x( s; y7 K% n# e# VUSB Host/Slave Controller with USB type A and type B connectors. : u$ m( o7 L8 p( h/ i7 {1 g2 D
RS-232 Transceiver and 9-pin connector ' f) X& F, ^0 f
PS/2 mouse/keyboard connector 5 ]9 }1 ]8 E* U: c# [3 P5 X9 h; G
IrDA transceiver 1 Q" O) B9 i- B0 H' a# E
Two 40-pin Expansion Headers with diode protection : `8 y V; p$ k: S
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
: F* ?; w' E# L& R1 [. o9 J! ^2 eSize:153*203 mm |
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