|
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^_^
$ `. [4 I6 T3 t+ l0 f4 ]網址如下:
2 E5 n! l) j7 o3 B3 O& o k5 ghttp://www.terasic.com.tw/cgi-bi ... goryNo=38&No=56$ R _8 f# U3 N& t# a/ E
想design TV的人可以參考,板子規格如下:5 I$ f' F) c& o! p9 @
Altera Cyclone II 2C35 FPGA with 35000 LEs ( [) U" \# l i q1 \
Altera Serial Configuration deivices (EPCS16) for Cyclone II 2C35 / y5 m' j T' E, q' C8 m
USB Blaster built in on board for programming and user API controlling : j, J2 f5 v: {1 j& b, I7 M
JTAG Mode and AS Mode are supported 6 v8 g1 p3 r, ?$ G: m
8Mbyte (1M x 4 x 16) SDRAM
/ P, Z; G5 n4 W/ z# o512K byte(256K X16) SRAM # t# G i0 Y& G0 A
4Mbyte Flash Memory (upgradeable to 4Mbyte) ( V E' c4 c0 y( C
SD Card Socket
( L1 E8 |7 V l4 a/ D f: |& c& l0 x4 Push-button switches 0 B7 P* p1 s- W% N7 S
18 DPDT switches
. {6 n1 c( Z0 c [% r9 Green User LEDs : _$ I; F6 C3 X
18 Red User LEDs / y8 S) z/ `. j3 L8 V6 N/ q
16 x 2 LCD Module , s! ?8 I. R8 Y+ [" Q! }9 ~1 f
50MHz Oscillator and 27MHz Oscillator for external clock sources
1 R# M8 f1 p8 `- @% @2 x% R24-bit CD-Quality Audio CODEC with line-in, line-out, and microphone-in jacks
$ D$ H! |6 a N9 WVGA DAC (10-bit high-speed triple DACs) with VGA out connector $ ~, e5 u) K8 N O# e+ F, i/ s
TV Decoder (NTSC/PAL) and TV in connector 2 E+ y" K" t$ I; L
10/100 Ethernet Controller with socket.
7 l+ Q! v8 R4 Y2 `$ A4 iUSB Host/Slave Controller with USB type A and type B connectors.
" Z/ a5 ], N; H2 R( cRS-232 Transceiver and 9-pin connector
- C4 B' x, ~) [3 SPS/2 mouse/keyboard connector
. R7 ~7 v: g; v7 N2 W y+ }: kIrDA transceiver 5 B8 o* e" e3 q2 M, _7 A
Two 40-pin Expansion Headers with diode protection
' c* N4 t3 B+ L2 L/ _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
: |# k/ e4 P4 l4 ZSize:153*203 mm |
|