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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^_^; A8 L: g+ T+ h# T3 S9 F
網址如下:5 K8 n5 Y1 |2 F9 X: o+ B Z9 E. _% L
http://www.terasic.com.tw/cgi-bi ... goryNo=38&No=56% S6 a' }: R. m$ W- c! `. ?; I
想design TV的人可以參考,板子規格如下:+ a( y5 U) `( J& K7 [& W
Altera Cyclone II 2C35 FPGA with 35000 LEs
/ v2 y# W2 n+ X0 ]8 j( cAltera Serial Configuration deivices (EPCS16) for Cyclone II 2C35
% L" ^0 o2 X7 s/ K. RUSB Blaster built in on board for programming and user API controlling
- e* O g5 E" c9 t% yJTAG Mode and AS Mode are supported
; @: |5 W6 i' K3 d# G5 _4 I8Mbyte (1M x 4 x 16) SDRAM
4 A# m3 U/ a5 y8 G, j( h512K byte(256K X16) SRAM
: p# [3 o! W0 t4Mbyte Flash Memory (upgradeable to 4Mbyte) & U3 {3 ?3 I1 l3 Y3 J2 b* j
SD Card Socket
; k+ J- _! J0 J9 R4 j" V4 Push-button switches
+ s( m! E! C& |2 u* ?18 DPDT switches , Q1 b+ e$ ?0 v8 s2 e5 i9 ?* j, k
9 Green User LEDs
: g' O) I& f2 y$ L18 Red User LEDs
( \ Z5 e9 J- p {& B0 F$ o6 F1 K16 x 2 LCD Module ' O" J/ q- z+ u# f3 w# d
50MHz Oscillator and 27MHz Oscillator for external clock sources
! U1 c9 Y2 ]5 ]7 @# E% k& m6 n24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks + F! u" V2 a: h& B' P7 d
VGA DAC (10-bit high-speed triple DACs) with VGA out connector
V( \. k9 j+ B( {TV Decoder (NTSC/PAL) and TV in connector
( I$ U0 G$ Z' j Q10/100 Ethernet Controller with socket.
/ g& G! S m, p' @USB Host/Slave Controller with USB type A and type B connectors.
, N' _6 v! N- X$ Y' p6 P/ f; bRS-232 Transceiver and 9-pin connector
: s9 u3 \8 y, C& KPS/2 mouse/keyboard connector + }% G# e& q) F& N0 L0 P
IrDA transceiver - C- C" b1 P7 k$ @6 n9 }
Two 40-pin Expansion Headers with diode protection 6 o7 A U8 j1 U! I
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 - D7 E/ a8 F4 J$ I" o! E" l, ]3 u
Size:153*203 mm |
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