LYNX ݌vf[^

LYNXƐł̐݌vf[^łB
PDF̊}́Azʂ₷悤ɓhԂȂԂŏo͂Ă܂B


zzt@C

EAGLE\
	lynx-de1.brd		: } DE1LYNX̒p
	lynx-de1.sch		: H} DE1LYNX̒p
	lynx-de1_brd.pdf	: } PDF
	lynx-de1-bk.pdf		: H} PDF

	lynx-sp3an-a3.brd	: } LYNX
	lynx-sp3an-a3.sch	: H} LYNX
	lynx-sp3an-a3_brd.pdf	: } PDF(x^tBȂ)
	lynx-sp3an-a3.pdf	: H} PDF

	lynx-sp3an-proto-update.brd	: } LYNX
	lynx-sp3an-proto-update.sch	: H} LYNX
	lynx-sp3an-proto-update_brd.pdf	: } PDF(x^tBȂ)
	lynx-sp3an-proto-update.pdf	: H} PDF

	sheet1.lbr		: iCu


AeMegaWizardуUCNXCORE Generatorō쐬t@ĆAꂼ̃c[K肷郉CZXɏ]܂B

DVI TMDSGR[h/fR[h̃ASYDDWGLĂ܂B
dvi_data_enc.vdvi_data_dec.v́ADDWGJdlɎ̂łB
pɍۂĂDDWG̃CZXɏ]܂B

҂쐬t@ĆA{I"as-is"CZXłB
gpɍۂĂ̐͂܂B
Agp̍ۂɕsĂȂۏ؂Ȃ܂B



 Tv

UCNXSpartan3AN XC3S50AN 𓋍ڂA3nLVDSo͂2ñVOGho͂𑕔Ă܂B

LVDS͐ڑpRlN^ƂDVI1DVI22nHDMIRlN^ASV21n20s{bNXwb_gpĂ܂B
DVI1DVI2ɂ͂ꂼLVDS4gƃVOGh4{Ɠdp+5VڑĂ܂B
SV2ɂ͂LVDS4gƓdp+3.3VڑĂ܂B
JP1JP240s50s̃swb_gpAVOGhōv60{̐M蓖ĂĂ܂B

z̓sADVI1FPGALVDS[qɑ΂ċɐ𔽓]ĐڑĂ܂B
FPGA̓o͒iŐM𔽓]邱ƂőΉ܂B

Spartan3A/AN͒[qLVDS͂ƂĎgpꍇODT On Die Terminationgp܂B
TMDS͂ƂĎgpꍇɂODTgpoȂ̂ŁADVI͑ΉƂȂRlN^ DVI2TMDS͗p̏I[Rł悤ɂĂ܂B

DVI2ɏI[Rꍇ́ATMDSD͐pƂĎgpĂB
I[RԂł́ALVDSƃVOGhƂĎgpɂ͏I[dƒRlsK؂łB

DVI2DVIo͂ƂĎgpꍇASV31-2Wp[ŃV[g+5V܂B
DVI͂̏ꍇ2-3V[g܂B

eRlN^̑Ή܂Ƃ߂Ǝ̂悤ɂȂ܂B
JP2ׂ̂ēo͑ΉłBJP2͓݂͂̂̒[q̂ŐMzuɂ͒ӂKvłB

                      LVDSo LVDS TMDSo TMDS VOGh d
DVI1 HDMIRlN^      Ή     Ή     Ή     -        Ή 12        +5V
DVI2 HDMIRlN^      Ή     Ή     Ή     Ή(*)  Ή 12        +5V/- (**)
SV2  20s {bNX   Ή     Ή     Ή     -        Ή 10        +3.3V
JP1  40s wb_     -        -        -        -        Ή 28        +5V
JP2  50s wb_     -        -        -        -        Ή 32(***)   -

(*) I[RĂB
(**) SV3 1-2 : +5Vo / SV3 2-3 : SDA,SCLvAbvp
(***) o30A2

܂AFPGA̋󂫒[q+d3.3Vswb_ SV4,SV5,SV6 ɐڑĂ܂B
ݒp̃Wp[SWoSWȂǂɎgp邱Ƃł܂B

Spartan3AÑRtBO[VJTAGōs܂B
JTAG swb_SV1 HUMANDATA XCM-303Ɠszu̗pĂ܂B

FPGAdpɔrIeʂ̃RfTgpĂ܂B
d̍ēFPGARtBO[VȂ\̂ŁAPROG_Bɂ̓ZbgICڑĊmɃRtBO[Vs悤ɂ܂B

d40sRlN^͓dRlN^+5V܂B

DVI1DVI2ɂ1A̐_CI[hʂ+5VĂ܂B
SV2ɂ+3.3VĂ܂BSV2RlN^1Ax܂Ŏgpł悤A+3.3Vpɂ͑傫߂ȃM[^[𓋍ڂĂ܂B

Spartan3ANI/Opd+3.3Vgp܂B
LVDSуVOGhIOSTANDARDw+3.3VłB
LVDS_25Ȃ+3.3VȊOgpI/Oݒ͂ł܂B


 gpi

vg́AEAGLE CADŃf[^쐬AP.COMŐ܂B

http://www.cadsoft.de/
http://www.p-ban.com/

ȉ̕íAł͏̍wDigi-Keyw܂B

DVI1    HDMIRlN^    FCI CONN RCPT HDMI TYPE A R/A 
DVI2    HDMIRlN^    FCI CONN RCPT HDMI TYPE A R/A 
IC1     FPGA Spartan3AN XILINX XC3S50AN-4TQG144C IC SPARTAN-3AN FPGA 50K 144TQFP
IC2     74CBT3245       TI SN74CBTLV3245APWR IC LV OCTAL FET BUS SW 
QG1     OSC 3.3V        Connor-Winfield CWX813-50.0M OSC 50.0000MHZ 3.3V +-25PPM SMD
RG1     M[^[  STMicroelectronics LD1086D2M33TR IC REG LDO POSITIVE 3.3V 
RG2     M[^[  STMicroelectronics LD1117S12CTR IC REG LDO POS 800MA 1.2V

http://www.digikey.co.jp/

RRfTȂǂ̓[higpĂ̂ŁAHt̓dqiXȂǂōw\łB
JP1,JP2͕]Lbg BLANCAȂǂƐڑꍇ́Aswb_ł͂Ȃ11.2mmx̃RlN^gp܂B
10mm̃RlN^łBLANCA̕iƊ邽߁ActOɂȂ炸ԂmFĂB

C1`C18,C22     pXR        0.1uF     H(*)
C19             dRfT  470uF     H
C20,C21         dRfT  220uF     H
D1              p_CI[h 1ANX H
DONE,POW        LED                       (**)
IC3             74VHC125                  Tg[(***)
IC4             ZbgIC 3.3V  MICROCHIP TCM809RVNB  H
J1              DCWbN 2.1mm          H
J2              HDDdRlN^           
JP1             swb_      2x20      H
JP2             swb_      2x25      H
R1,R4,R10       R1/6w        10k       H
R2,R3,R5,R6     R1/6w        2k        H
R7`R9          R1/6w        220       H
R11`R13        R1/6w        470       H
RN1             RAC      10K       
RN2,RN3         RAC      50()
S1              vbVXCb`          
SV1,SV3`SV6    swb_                H
SV2             {bNXwb_            

(*) Hdqʏ http://akizukidenshi.com/
(**) Γd http://www.sengoku.co.jp/
(***) Tg[dC http://www2.cyberoz.net/city/hirosan/jindex.html

 J1,J2 dRlN^

+5V邽߂̃RlN^łB

J1̓Z^[vX+5V ACA_v^[ڑ܂BJ2PCp̓dgpꍇɎ܂B
DVI1,DVI2,SV2gpꍇɂ́A2A`3Ax̓deʂ񂾕ǂł傤B


 POW,DONE LED

dFPGÃRtBO[VԂ܂B
POW+5V烌M[^[Őꂽ+3.3Vœ_܂B
DONEFPGÃRtBO[VƓ_܂B


 S1 vbVSW

蓮ŃZbgs߂̃XCb`łB

RST_N : P123


 QG1 NbN

50MHz̃NbNłB

SYSCLK : P59


 Spartan3ANƃRtBO[V

FPGA̓UCNXSpartan3AN XC3S50AN 𓋍ڂĂ܂B
Spartan3AŃAICpbP[WɃRtBO[VpPROMĂ܂B
ICpbP[WPROMgpRtBO[V[hIꍇ́AM2`M0[qR7`R9܂B
R7`R9Ȃꍇ́AJTAGFPGARtBO[V郂[hƂȂ܂B

OtPROMɂ͑ΉĂ܂̂ŁÃRtBO[V[h͎gpȂłB

RtBO[V[h

        PROM    JTAG
M2      R9-     R9- 
M1      R7-     R7- 
M0      R8-     R8- 

SV1 JTAGRlN^

1 :GND
2 :TCK
3 :TDO
4 :TMS
5 :+3.3V
6 :TDI
7 :GND


 DVI1,DVI2 HDMIRlN^

DVI1DVI2XC3S5AÑoN0gp܂BTMDS/LVDS/VOGhΉłB
ł̐LʐςȂ邽߁ADVI-DRlN^̑HDMIRlN^gp܂B

DVI1FPGAHDMIRlN^Ƃ̔z̓sAD2,D1,D0,CK̊eMyAHDMIRlN^̑ΉM𔽓]Đڑ܂B

DVI2TMDS̓͂ɂΉo悤TMDSp̏I[Rł悤ɂĂ܂B
I[RꍇDVI͐pŎgpALVDS/VOGhƂĂ͎gpȂłB
Spartan3ANLVDSgpꍇODTĝŊOt̏I[R͕svłB

DVI1DVI2SCL,SDA,HPD,CECM̓xVt^[HDMIRlN^Ɛڑ܂B
SCLSDA2KŃvAbvAHPD10KŃv_EĂ܂B
CEC̓vAbv/v_E͂Ă܂B

DVI1

1 :D2+  P143    L12N-0  2 :D2S  GND     
3 :D2-  P141    L12P-0  4 :D1+  P139    L11N-0  
5 :D1S  GND             6 :D1-  P138    L11P-0
7 :D0+  P135    L10N-0  8 :D0S  GND
9 :D0-  P134    L10P-0  10:CK+  P132    L09N-0
11:CKS  GND             12:CK-  P130    L09P-0
13:CEC  P111            14:RSV  -
15:SCL  P117            16:SDA  P116
17:GND  GND             18:+5V  +5V
19:HPD  P115

DVI2

1 :D2+  P120    L05P-0  2 :D2S  GND     
3 :D2-  P121    L05N-0  4 :D1+  P124    L06P-0  
5 :D1S  GND             6 :D1-  P126    L06N-0
7 :D0+  P125    L07P-0  8 :D0S  GND
9 :D0-  P127    L07N-0  10:CK+  P129    L08P-0
11:CKS  GND             12:CK-  P131    L08N-0
13:CEC  P110            14:RSV  -
15:SCL  P114            16:SDA  P113
17:GND  GND             18:+5V  +5V
19:HPD  P112

HDMI-DVIϊP[ugpDVI[qɕϊꍇAΉ[qȂCECM͖ڑɂȂ܂B
̂ق̐MDVI[q̑ΉMɐڑ܂B

1A̐_CI[hʂ+5VDVI1ɋ܂B
DVI2+5V[qSV3œݒ肵܂B
SV31-2V[gꍇ́A+5VDVI2+5V[qɋ܂B
SV32-3V[gꍇ́ADVI2+5V[qSCL,SDAvAbvd͂ƂĎgp܂B


 SV2 20s{bNXwb_

SV2XC3S5AÑoN2gp܂BTMDS/LVDS/VOGhΉłB
LVDSڑ̉tplڑ܂B
tplڑꍇɂN0/P0̓NbNƂĎgpAN1/P1`N4/P4̓f[^ƂĎgp܂B
RGBe6rbg̉tpl̏ꍇN0/P0`N3/P3ARGBe8rbg̏ꍇN0/P0`N4/P4gp܂B
d̓RlN^+3.3V܂B1Ax܂Ŏgp\łB

1 :+3.3V                2 :+3.3V
3 :GND                  4 :GND
5 :N0   P54     L08N-2  6 :P0   P55     L08P-2
7 :GND                  8 :N1   P51     L07N-2
9 :P1   P50     L07P-2  10:GND
11:N2   P49     L06N-2  12:P2   P47     L06P-2
13:GND                  14:N3   P48     L05N-2
15:P3   P46     L05P-2  16:GND
17:N4   P45     L04N-2  18:P4   P43     L04P-2
19:GND                  20:GND


 JP1 40swb_

JP1XC3S5AÑoN1,oN2gp܂BJI1ṔAJP2ƂƂɎgpAVOGĥݑΉłB
M̔zu͕]Lbg BLANCẢfMRlN^ɍ킹Ă܂B

1 :+5V                  2 :GND
3 :RED7 P74             4 :RED3 P68
5 :RED6 P69             6 :RED2 P70     
7 :RED5 P75             8 :RED1 P76     
9 :RED4 P77             10:RED0 P78     
11:GND                  12:GND
13:GRN7 P79             14:GRN3 P82
15:GRN6 P83             16:GRN2 P84     
17:GRN5 P85             18:GRN1 P87     
19:GRN4 P88             20:GRN0 P90     
21:GND                  22:GND
23:BLU7 P91             24:BLU3 P92
25:BLU6 P93             26:BLU2 P96     
27:BLU5 P98             28:BLU1 P99     
29:BLU4 P101            30:BLU0 P102     
31:GND                  32:GND
33:DE   P105            34:VS   P103
35:HS   P104            36:VCLK P60     
37:GND                  38:--           
39:GND                  40:--           


 JP2 50swb_

JP2XC3S5AÑoN2,oN3gp܂BVOGĥݑΉłB
JP1ł͐MsꍇɎgp܂B
TINRIN͓͐pA͓o͂łB

1 :GND                  2 :GND
3 :TCLK P58             4 :RCLK P57
5 :TD0  P62             6 :RD0  P44     
7 :TD1  P42             8 :RD1  P41     
9 :TIN  P35             10:RIN  P33     
11:TD2  P32             12:RD2  P31
13:TD3  P30             14:RD3  P29
15:                     16:     
17:TD4  P28             18:RD4  P27     
19:TD5  P25             20:RD4  P24     
21:TD6  P21             22:RD6  P20
23:TD7  P19             24:RD7  P28
25:                     26:     
27:                     28:     
29:                     30:     
31:                     32:
33:TD8  P16             34:RD8  P15
35:TD9  P13             36:RD9  P12     
37:TD10 P11             38:RD10 P10     
39:TD11 P8              40:RD11 P7     
41:                     42:
43:TD12 P6              44:RD12 P5
45:TD13 P4              46:RD13 P3     
47:                     48:
49:GND                  50:GND          


 SV4,SV5,SV6 4swb_

XC3S5ANŊeRlN^ɔzȂMSV4,SV5,SV6ɐڑĂ܂B
Wp[SWoSWƂĎgp\łB

SV4

1 :+3.3V
2 :NC1   P53 (IN)
3 :NC2   P63 (I/O)
4 :GND

SV5

1 :+3.3V
2 :NC3   P80 (IN)
3 :NC4   P97 (IN)
4 :GND

SV6

1 :+3.3V
2 :NC5   P140 (IN)
3 :NC6   P142 (I/O)
4 :GND

