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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^_^- A" {+ r' M/ Y
網址如下: Z) [0 d: `; [
http://www.terasic.com.tw/cgi-bi ... goryNo=38&No=567 s/ y0 C+ a5 ^ s+ P/ I
想design TV的人可以參考,板子規格如下:1 ^1 @& X, ], y m. W8 ]6 r: w
Altera Cyclone II 2C35 FPGA with 35000 LEs . a$ b. w. ~; V, I& d
Altera Serial Configuration deivices (EPCS16) for Cyclone II 2C35 - j: o" d3 y8 T- _3 L
USB Blaster built in on board for programming and user API controlling
; I" a* g; n( X8 J* ^7 }# R9 FJTAG Mode and AS Mode are supported : @# P0 `; I8 o; y1 V# G
8Mbyte (1M x 4 x 16) SDRAM
2 l+ \& k2 `3 b( Z2 x4 Q512K byte(256K X16) SRAM
; q) o4 m8 V4 @* P, M4Mbyte Flash Memory (upgradeable to 4Mbyte) 8 B1 T9 n0 l6 Z! Q
SD Card Socket 2 b1 ~( m1 P" o4 S
4 Push-button switches . p, ~8 P/ Y* e( r
18 DPDT switches 1 O; S- Q a" |# ?: V! \
9 Green User LEDs ( b; B" A& F3 e" N$ ]5 H7 T" m, E
18 Red User LEDs , r: c5 Q( I$ c# Z
16 x 2 LCD Module $ i0 j: P7 E* Y9 _9 j9 d! C
50MHz Oscillator and 27MHz Oscillator for external clock sources 0 e& \% p$ {2 b8 c' D* i
24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks
/ w5 J7 C" s3 B; p& C# {: YVGA DAC (10-bit high-speed triple DACs) with VGA out connector
3 B) l( Y2 a/ ]; m, |) @1 w, n" eTV Decoder (NTSC/PAL) and TV in connector 5 X6 e& g, D; q+ x* v8 M8 c# q
10/100 Ethernet Controller with socket. 7 Q* U( Q1 b) X$ h& u- G! M
USB Host/Slave Controller with USB type A and type B connectors. 7 }( o8 U+ O1 f: y% H7 [2 ~4 H
RS-232 Transceiver and 9-pin connector
4 F+ o. K0 q) w+ D2 O& J3 bPS/2 mouse/keyboard connector
; E9 N1 u! t- y, H+ u) k# F& yIrDA transceiver & Q8 F1 }7 O% e' j4 c
Two 40-pin Expansion Headers with diode protection - p7 v% v- v. ~! k
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 ?0 ]2 t3 t2 b$ X% x, y- P& b Z
Size:153*203 mm |
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