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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^_^
" P) H5 f8 M* S; b- V( a網址如下:
+ ^5 T- ]! e8 o# D1 y2 r3 X; c' K7 y2 U2 Lhttp://www.terasic.com.tw/cgi-bi ... goryNo=38&No=56
+ v) S: h3 [3 h想design TV的人可以參考,板子規格如下:% P. b o; B' [9 Y
Altera Cyclone II 2C35 FPGA with 35000 LEs [6 P5 p2 x; w7 ^% ~0 `4 B, ~
Altera Serial Configuration deivices (EPCS16) for Cyclone II 2C35 6 m) i9 b- L$ S- d
USB Blaster built in on board for programming and user API controlling + k4 h4 y3 ?# q6 @2 W" A
JTAG Mode and AS Mode are supported
) ?3 j0 c9 o4 V/ f2 h8Mbyte (1M x 4 x 16) SDRAM 0 y& I9 \; A+ M0 R( W5 x
512K byte(256K X16) SRAM
) X/ O i; Y* m3 N4 z4Mbyte Flash Memory (upgradeable to 4Mbyte) 6 }: y; h. e# Q) s# @4 O
SD Card Socket * Z" D& u+ f& d7 j
4 Push-button switches 5 ~9 Z$ p" t2 B+ ]0 J3 D
18 DPDT switches
! a9 t0 R! t7 T7 g$ X9 Green User LEDs
; }# f) ]: V1 L, q7 U" x S5 f; P18 Red User LEDs
% M( V ^2 ^1 `& `$ x, y1 E" K. I0 A/ ]# ?16 x 2 LCD Module M; N. W- O' ^: }, Z3 }
50MHz Oscillator and 27MHz Oscillator for external clock sources
/ e. k) @' K: ]& H" E24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks ; e; [0 B+ R8 C
VGA DAC (10-bit high-speed triple DACs) with VGA out connector : `4 w+ X% E4 n( M2 @9 L
TV Decoder (NTSC/PAL) and TV in connector
/ D0 p+ T$ N; Z* P K T! p( b10/100 Ethernet Controller with socket.
+ C' W: o) R' B* g# O2 WUSB Host/Slave Controller with USB type A and type B connectors.
6 M9 b1 Q2 G i D) n2 zRS-232 Transceiver and 9-pin connector ' L4 K2 u# A5 y5 `0 e1 k0 n1 A
PS/2 mouse/keyboard connector : q6 Y, S! X: ]
IrDA transceiver : L: w7 g$ j% k. X
Two 40-pin Expansion Headers with diode protection . m, w8 q9 Z2 {) w
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
* [* v, M( P' a' d- V7 TSize:153*203 mm |
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