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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^_^7 U! a3 p' i- g! g" A/ x6 @( P
網址如下:5 y$ i; k- U% z5 V, p4 r
http://www.terasic.com.tw/cgi-bi ... goryNo=38&No=56
' n* }; }/ J0 a B# q" L9 ?想design TV的人可以參考,板子規格如下:! S! z( I3 B, J+ E+ w/ s, ^: P2 f
Altera Cyclone II 2C35 FPGA with 35000 LEs
! F* S' r6 d* [0 F" {Altera Serial Configuration deivices (EPCS16) for Cyclone II 2C35
6 s( D# F) e3 A& }USB Blaster built in on board for programming and user API controlling 0 I. u. ?; V% N) X
JTAG Mode and AS Mode are supported 9 I" E/ S! _+ e. E5 z) N/ |
8Mbyte (1M x 4 x 16) SDRAM " A6 I( Y8 u5 g3 y
512K byte(256K X16) SRAM ' F8 b( M9 b* G
4Mbyte Flash Memory (upgradeable to 4Mbyte)
& j A7 T# v& |4 k: v% m2 nSD Card Socket % S0 j, J, `6 s1 R
4 Push-button switches
r7 b; _- e* z: Y18 DPDT switches 0 {" m# Y' A7 Y
9 Green User LEDs 2 x: F- r: G& E& t; V2 N
18 Red User LEDs
1 e, y3 E9 _$ s, u1 a16 x 2 LCD Module
; {; |, r1 n+ ~6 a+ c" T* [& a50MHz Oscillator and 27MHz Oscillator for external clock sources 9 k0 \) B& b1 O; | ~
24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks
: c: D. l! f) CVGA DAC (10-bit high-speed triple DACs) with VGA out connector , s' ~- G% y, A3 m o5 f
TV Decoder (NTSC/PAL) and TV in connector
7 E: X5 Z$ e4 \# J8 I10/100 Ethernet Controller with socket. 5 Q$ r' C( F, G/ v9 U0 n5 C
USB Host/Slave Controller with USB type A and type B connectors.
( {! e% t& P$ R( j6 B$ \: Y* wRS-232 Transceiver and 9-pin connector
% r9 {& v3 E) q) b' ~PS/2 mouse/keyboard connector , E" a: y" z$ d2 e ^& u
IrDA transceiver * I( q9 N* {3 \7 w X
Two 40-pin Expansion Headers with diode protection
/ Z" ? l- E! D. k' eDE2 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
* q' Q! ]% f% {; r( e7 V0 ZSize:153*203 mm |
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