ragnar/FPGA_Config
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remove delay chains

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This commit is contained in:
Markus Fröschle
2016-01-09 21:36:02 +00:00
parent 7bdeac0860
commit f94b5f265e
3 changed files with 874 additions and 855 deletions
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63
FPGA_Quartus_13.1/Video/VIDEO_MOD_MUX_CLUTCTR.tdf
View File

@@ -50,7 +50,7 @@ SUBDESIGN video_mod_mux_clutctr
BLITTER_ON : OUTPUT;
VIDEO_RAM_CTR[15..0] : OUTPUT;
VIDEO_MOD_TA : OUTPUT;
CCR[23..0] : OUTPUT;
BORDER_COLOR[23..0] : OUTPUT;
CCSEL[2..0] : OUTPUT;
ACP_CLUT_WR[3..0] : OUTPUT;
INTER_ZEI : OUTPUT;
@@ -88,8 +88,8 @@ VARIABLE
CLUT_MUX_AV[1..0][3..0] :DFF;
ACP_VCTR_CS :NODE;
ACP_VCTR[31..0] :DFFE;
CCR_CS :NODE;
CCR[23..0] :DFFE;
BORDER_COLOR_CS :NODE;
BORDER_COLOR[23..0] :DFFE;
ACP_VIDEO_ON :NODE;
SYS_CTR[6..0] :DFFE;
SYS_CTR_CS :NODE;
@@ -267,6 +267,7 @@ BEGIN
ACP_VCTR[5..0].ENA = ACP_VCTR_CS & FB_B3 & !nFB_WR;
ACP_VIDEO_ON = ACP_VCTR0;
nPD_VGA = ACP_VCTR1;
-- ATARI MODUS
ATARI_SYNC = ACP_VCTR26; -- WENN 1 AUTOMATISCHE AUFLÖSUNG
@@ -311,6 +312,7 @@ BEGIN
VR_WR.CLK = MAIN_CLK;
VR_WR = VIDEO_PLL_CONFIG_CS & !nFB_WR & !VR_BUSY & !VR_WR;
VR_RD = VIDEO_PLL_CONFIG_CS & nFB_WR & !VR_BUSY;
VR_DOUT[].CLK = MAIN_CLK;
VR_DOUT[].ENA = !VR_BUSY;
VR_DOUT[] = VR_D[];
@@ -349,12 +351,12 @@ BEGIN
-- DIVERSE (VIDEO)-REGISTER ----------------------------
-- RANDFARBE
CCR[].CLK = MAIN_CLK;
CCR_CS = !nFB_CS2 & FB_ADR[27..2]==H"101"; -- $404/4
CCR[] = FB_AD[23..0];
CCR[23..16].ENA = CCR_CS & FB_B1 & !nFB_WR;
CCR[15..8].ENA = CCR_CS & FB_B2 & !nFB_WR;
CCR[7..0].ENA = CCR_CS & FB_B3 & !nFB_WR;
BORDER_COLOR[].CLK = MAIN_CLK;
BORDER_COLOR_CS = !nFB_CS2 & FB_ADR[27..2]==H"101"; -- $404/4
BORDER_COLOR[] = FB_AD[23..0];
BORDER_COLOR[23..16].ENA = BORDER_COLOR_CS & FB_B1 & !nFB_WR;
BORDER_COLOR[15..8].ENA = BORDER_COLOR_CS & FB_B2 & !nFB_WR;
BORDER_COLOR[7..0].ENA = BORDER_COLOR_CS & FB_B3 & !nFB_WR;
-- System Config Register
-- $FFFF8006 [R/W] B 76543210 Monitor-Type Hi
@@ -523,10 +525,10 @@ BEGIN
# ATARI_VH_CS & ATARI_VH[31..16]
# ATARI_HL_CS & ATARI_HL[31..16]
# ATARI_VL_CS & ATARI_VL[31..16]
# CCR_CS & (0, CCR[23..16])
# BORDER_COLOR_CS & (0, BORDER_COLOR[23..16])
# VIDEO_PLL_CONFIG_CS & (0,VR_DOUT[])
# VIDEO_PLL_RECONFIG_CS & (VR_BUSY, B"0000", VR_WR, VR_RD, VIDEO_RECONFIG, H"FA")
,(ST_SHIFT_MODE_CS # FALCON_SHIFT_MODE_CS # ACP_VCTR_CS # CCR_CS # SYS_CTR_CS # LOF_CS # LWD_CS
,(ST_SHIFT_MODE_CS # FALCON_SHIFT_MODE_CS # ACP_VCTR_CS # BORDER_COLOR_CS # SYS_CTR_CS # LOF_CS # LWD_CS
# HBE_CS # HDB_CS # HDE_CS # HBB_CS # HSS_CS # HHT_CS
# ATARI_HH_CS # ATARI_VH_CS # ATARI_HL_CS # ATARI_VL_CS # VIDEO_PLL_CONFIG_CS # VIDEO_PLL_RECONFIG_CS
# VBE_CS # VDB_CS # VDE_CS # VBB_CS # VSS_CS # VFT_CS # VCO_CS # VCNTRL_CS) & !nFB_OE);
@@ -538,8 +540,8 @@ BEGIN
# ATARI_VH_CS & ATARI_VH[15..0]
# ATARI_HL_CS & ATARI_HL[15..0]
# ATARI_VL_CS & ATARI_VL[15..0]
# CCR_CS & CCR[15..0],
(ACP_VCTR_CS # CCR_CS # ATARI_HH_CS # ATARI_VH_CS # ATARI_HL_CS # ATARI_VL_CS ) & !nFB_OE);
# BORDER_COLOR_CS & BORDER_COLOR[15..0],
(ACP_VCTR_CS # BORDER_COLOR_CS # ATARI_HH_CS # ATARI_VH_CS # ATARI_HL_CS # ATARI_VL_CS ) & !nFB_OE);
VIDEO_MOD_TA = CLUT_TA # ST_SHIFT_MODE_CS # FALCON_SHIFT_MODE_CS # ACP_VCTR_CS # SYS_CTR_CS # LOF_CS # LWD_CS
# HBE_CS # HDB_CS # HDE_CS # HBB_CS # HSS_CS # HHT_CS
@@ -566,10 +568,10 @@ BEGIN
----------------------------------------------------------------
-- HSY_LEN[].CLK = MAIN_CLK;
HSY_LEN[].CLK = PIXEL_CLK; -- check if this is better (mfro)
HSY_LEN[] = 14 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & (VCNTRL2 & VCO2 # VCO0) -- 320 pixels
# 16 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & (VCNTRL2 & !VCO2 # VCO0) -- 640 pixels
# 28 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & !VCNTRL2 & VCO2 & !VCO0 -- 320 pixels
# 32 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & !VCNTRL2 & !VCO2 & !VCO0 -- 640 pixels
HSY_LEN[] = 14 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & (VCNTRL2 & VCO2 # VCO0) -- 320 pixels, 32 MHz, RGB
# 16 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & (VCNTRL2 & !VCO2 # VCO0) -- 320 pixels, 25.175 MHz, VGA
# 28 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & !VCNTRL2 & VCO2 & !VCO0 -- 640 pixels, 32 MHz, RGB
# 32 & !ACP_VIDEO_ON & (FALCON_VIDEO # ST_VIDEO) & !VCNTRL2 & !VCO2 & !VCO0 -- 640 pixels, 25.175 MHz, VGA
# 28 & ACP_VIDEO_ON & ACP_VCTR[9..8] == B"00"
# 32 & ACP_VIDEO_ON & ACP_VCTR[9..8] == B"01"
# 16 + (0, VR_FRQ[7..1]) & ACP_VIDEO_ON & ACP_VCTR[9]; -- hsync pulse length in pixeln = frequenz / = 500ns
@@ -580,12 +582,12 @@ BEGIN
# 32 & ST_VIDEO & !VCNTRL2;
HDIS_LEN[] = 320 & VCNTRL2 -- BREITE IN PIXELN
HDIS_LEN[] = 320 & VCNTRL2 -- BREITE IN PIXELN
# 640 & !VCNTRL2;
-- DOPPELZEILENMODUS
DOP_ZEI.CLK = MAIN_CLK;
DOP_ZEI = VCNTRL0 & (FALCON_VIDEO # ST_VIDEO); -- ZEILENVERDOPPELUNG EIN AUS
DOP_ZEI = VCNTRL0 & (FALCON_VIDEO # ST_VIDEO); -- ZEILENVERDOPPELUNG EIN AUS
INTER_ZEI.CLK = PIXEL_CLK;
INTER_ZEI = DOP_ZEI & VVCNT0 != VDIS_START0 & VVCNT[] != 0 & VHCNT[] < (HDIS_END[] - 1) -- EINSCHIEBEZEILE AUF "DOPPEL" ZEILEN UND ZEILE NULL WEGEN SYNC
@@ -650,14 +652,16 @@ BEGIN
VHCNT[].CLK = PIXEL_CLK;
VHCNT[] = (VHCNT[] + 1) & !LAST;
VVCNT[].CLK = PIXEL_CLK;
VVCNT[].ENA = LAST;
VVCNT[] = (VVCNT[] + 1) & (VVCNT[] != V_TOTAL[] - 1);
-- DISPLAY ON OFF
DPO_ZL.CLK = PIXEL_CLK;
DPO_ZL = (VVCNT[]>RAND_OBEN[]-1) & (VVCNT[]<RAND_UNTEN[]-1); -- 1 ZEILE DAVOR ON OFF
DPO_ZL = (VVCNT[] > RAND_OBEN[] - 1) & (VVCNT[] < RAND_UNTEN[] - 1); -- 1 ZEILE DAVOR ON OFF
DPO_ZL.ENA = LAST; -- AM ZEILENENDE ÜBERNEHMEN
DPO_ON.CLK = PIXEL_CLK;
DPO_ON = VHCNT[] == RAND_LINKS[]; -- BESSER EINZELN WEGEN TIMING
@@ -670,7 +674,7 @@ BEGIN
-- DATENTRANSFER ON OFF
VCO_ON.CLK = PIXEL_CLK;
VCO_ON = VHCNT[] == (HDIS_START[]-1); -- BESSER EINZELN WEGEN TIMING
VCO_ON = VHCNT[] == (HDIS_START[] - 1); -- BESSER EINZELN WEGEN TIMING
VCO_OFF.CLK = PIXEL_CLK;
VCO_OFF = VHCNT[] == HDIS_END[];
@@ -718,14 +722,18 @@ BEGIN
# ACP_VCTR15 & VCO5 & VSYNC_I[] == 0; -- NUR MÖGLICH WENN BEIDE
nBLANK.CLK = PIXEL_CLK;
nBLANK = VERZ[0][8];
-- nBLANK = VERZ[0][8];
nBLANK = DISP_ON;
HSYNC.CLK = PIXEL_CLK;
HSYNC = VERZ[1][9];
-- HSYNC = VERZ[1][9];
HSYNC = (!ACP_VCTR15 # !VCO6) & HSYNC_I[] != 0
# ACP_VCTR15 & VCO6 & HSYNC_I[] == 0; -- NUR MÖGLICH WENN BEIDE
VSYNC.CLK = PIXEL_CLK;
VSYNC = VERZ[2][9];
-- VSYNC = VERZ[2][9];
VSYNC = (!ACP_VCTR15 # !VCO5) & VSYNC_I[] != 0
# ACP_VCTR15 & VCO5 & VSYNC_I[] == 0; -- NUR MÖGLICH WENN BEIDE
nSYNC = GND;
-- RANDFARBE MACHEN ------------------------------------
@@ -737,7 +745,8 @@ BEGIN
RAND[4] = RAND[3];
RAND[5] = RAND[4];
RAND[6] = RAND[5];
RAND_ON = RAND[6];
-- RAND_ON = RAND[6];
RAND_ON = DISP_ON & !VDTRON & ACP_VCTR25;
----------------------------------------------------------
CLR_FIFO.CLK = PIXEL_CLK;

1204
FPGA_Quartus_13.1/Video/Video.bdf
View File

File diff suppressed because it is too large Load Diff

462
FPGA_Quartus_13.1/firebee1.bdf
View File

@@ -4238,7 +4238,7 @@ applicable agreement for further details.
)
)
(block
(rect 1264 -48 1672 728)
(rect 1272 -48 1680 728)
(text "video" (rect 5 5 36 18)(font "Arial" (font_size 8))) (text "i_video" (rect 5 762 41 773)(font "Arial" )) (block_io "FB_ADR[31..0]" (input))
(block_io "MAIN_CLK" (input))
(block_io "nFB_CS1" (input))
@@ -4456,63 +4456,6 @@ applicable agreement for further details.
(pt 1672 2400)
(bus)
)
(connector
(text "FB_AD[31..0]" (rect 1682 8 1748 19)(font "Arial" ))
(pt 1832 24)
(pt 1672 24)
(bus)
)
(connector
(text "FB_ADR[31..0]" (rect 1146 328 1220 339)(font "Arial" ))
(pt 1112 344)
(pt 1264 344)
(bus)
)
(connector
(text "nFB_WR" (rect 1162 184 1208 195)(font "Arial" ))
(pt 1152 200)
(pt 1264 200)
)
(connector
(text "nFB_CS1" (rect 1154 208 1202 219)(font "Arial" ))
(pt 1152 224)
(pt 1264 224)
)
(connector
(text "FB_SIZE0" (rect 1154 256 1205 267)(font "Arial" ))
(pt 1152 272)
(pt 1264 272)
)
(connector
(text "FB_SIZE1" (rect 1154 280 1204 291)(font "Arial" ))
(pt 1152 296)
(pt 1264 296)
)
(connector
(text "nFB_CS2" (rect 1162 232 1211 243)(font "Arial" ))
(pt 1152 248)
(pt 1264 248)
)
(connector
(text "nBLANK" (rect 1682 184 1726 195)(font "Arial" ))
(pt 1672 200)
(pt 1832 200)
)
(connector
(text "nSYNC" (rect 1682 208 1720 219)(font "Arial" ))
(pt 1672 224)
(pt 1832 224)
)
(connector
(text "nFB_CS3" (rect 1186 352 1235 363)(font "Arial" ))
(pt 1264 368)
(pt 1176 368)
)
(connector
(text "nPD_VGA" (rect 1682 256 1736 267)(font "Arial" ))
(pt 1672 272)
(pt 1832 272)
)
(connector
(text "PIC_INT" (rect 1162 2584 1205 2595)(font "Arial" ))
(pt 1152 2600)
@@ -4524,11 +4467,6 @@ applicable agreement for further details.
(pt 1832 2424)
(bus)
)
(connector
(text "nFB_OE" (rect 1170 160 1213 171)(font "Arial" ))
(pt 1264 176)
(pt 1160 176)
)
(connector
(text "nPCI_INTA" (rect 1162 2728 1221 2739)(font "Arial" ))
(pt 1152 2744)
@@ -4660,87 +4598,6 @@ applicable agreement for further details.
(pt 528 2416)
(pt 616 2416)
)
(connector
(text "FB_ALE" (rect 1194 304 1236 315)(font "Arial" ))
(pt 1264 320)
(pt 1184 320)
)
(connector
(text "DDRCLK[3..0]" (rect 1162 136 1232 147)(font "Arial" ))
(pt 1152 152)
(pt 1264 152)
(bus)
)
(connector
(text "DDR_SYNC_66M" (rect 1178 112 1267 123)(font "Arial" ))
(pt 1168 128)
(pt 1264 128)
)
(connector
(text "VD[31..0]" (rect 1682 288 1728 299)(font "Arial" ))
(pt 1672 304)
(pt 2648 304)
(bus)
)
(connector
(text "VA[12..0]" (rect 1682 312 1728 323)(font "Arial" ))
(pt 1672 328)
(pt 2528 328)
(bus)
)
(connector
(text "nVWE" (rect 1682 336 1715 347)(font "Arial" ))
(pt 1672 352)
(pt 2400 352)
)
(connector
(text "nVCAS" (rect 1690 360 1727 371)(font "Arial" ))
(pt 1672 376)
(pt 2304 376)
)
(connector
(text "nVRAS" (rect 1690 384 1727 395)(font "Arial" ))
(pt 1672 400)
(pt 2208 400)
)
(connector
(text "nVCS" (rect 1690 408 1720 419)(font "Arial" ))
(pt 1672 424)
(pt 2040 424)
)
(connector
(text "VCKE" (rect 1690 432 1721 443)(font "Arial" ))
(pt 1672 448)
(pt 1944 448)
)
(connector
(text "VSYNC" (rect 1682 136 1722 147)(font "Arial" ))
(pt 1672 152)
(pt 1832 152)
)
(connector
(text "HSYNC" (rect 1682 160 1722 171)(font "Arial" ))
(pt 1672 176)
(pt 1832 176)
)
(connector
(text "VB[7..0]" (rect 1754 112 1794 123)(font "Arial" ))
(pt 1672 128)
(pt 1912 128)
(bus)
)
(connector
(text "VG[7..0]" (rect 1842 88 1883 99)(font "Arial" ))
(pt 1672 104)
(pt 2000 104)
(bus)
)
(connector
(text "VR[7..0]" (rect 1922 64 1962 75)(font "Arial" ))
(pt 1672 80)
(pt 2080 80)
(bus)
)
(connector
(text "IO[17..0]" (rect 1962 3224 2004 3235)(font "Arial" ))
(pt 1672 3240)
@@ -4753,11 +4610,6 @@ applicable agreement for further details.
(pt 1944 3264)
(bus)
)
(connector
(text "CLK25M" (rect 1202 608 1246 619)(font "Arial" ))
(pt 1192 624)
(pt 1264 624)
)
(connector
(text "TIMEBASE[17]" (rect 354 2120 428 2131)(font "Arial" ))
(pt 440 2136)
@@ -4792,11 +4644,6 @@ applicable agreement for further details.
(pt 1672 3520)
(pt 1792 3520)
)
(connector
(text "Video_TA" (rect 1682 696 1732 707)(font "Arial" ))
(pt 1672 712)
(pt 1880 712)
)
(connector
(text "INT_HANDLER_TA" (rect 1810 728 1909 739)(font "Arial" ))
(pt 1880 744)
@@ -4828,22 +4675,6 @@ applicable agreement for further details.
(pt 2504 760)
(pt 2536 760)
)
(connector
(text "MAIN_CLK" (rect 1186 88 1243 99)(font "Arial" ))
(pt 1184 104)
(pt 1264 104)
)
(connector
(text "nRSTO" (rect 1194 40 1232 51)(font "Arial" ))
(pt 1184 56)
(pt 1264 56)
)
(connector
(text "BA[1..0]" (rect 1682 456 1722 467)(font "Arial" ))
(pt 1672 472)
(pt 1832 472)
(bus)
)
(connector
(text "PIXEL_CLK" (rect 2394 -64 2455 -53)(font "Arial" ))
(pt 2384 -48)
@@ -4881,11 +4712,6 @@ applicable agreement for further details.
(pt 2128 -64)
(pt 2136 -64)
)
(connector
(text "PIXEL_CLK" (rect 1682 232 1743 243)(font "Arial" ))
(pt 1744 248)
(pt 1672 248)
)
(connector
(text "PIXEL_CLK" (rect 2394 184 2455 195)(font "Arial" ))
(pt 2384 200)
@@ -5157,69 +4983,23 @@ applicable agreement for further details.
(pt 64 544)
(pt 192 544)
)
(connector
(text "VR_D[8..0]" (rect 1170 464 1224 475)(font "Arial" ))
(pt 1144 480)
(pt 1264 480)
(bus)
)
(connector
(text "VDQS[3..0]" (rect 1674 504 1730 515)(font "Arial" ))
(pt 2040 544)
(pt 1960 544)
(bus)
)
(connector
(pt 1672 544)
(pt 1888 544)
(bus)
)
(connector
(pt 1888 544)
(pt 1888 568)
(bus)
)
(connector
(text "VDM[3..0]" (rect 1682 528 1731 539)(font "Arial" ))
(pt 1944 568)
(pt 1888 568)
(bus)
)
(connector
(pt 1672 520)
(pt 1960 520)
(bus)
)
(connector
(pt 1960 544)
(pt 1960 520)
(bus)
)
(connector
(text "VIDEO_RECONFIG" (rect 1674 560 1774 571)(font "Arial" ))
(pt 1672 576)
(pt 1792 576)
)
(connector
(text "VR_WR" (rect 1698 592 1739 603)(font "Arial" ))
(pt 1672 608)
(pt 1792 608)
)
(connector
(text "VR_BUSY" (rect 418 496 472 507)(font "Arial" ))
(pt 408 512)
(pt 480 512)
)
(connector
(text "VR_BUSY" (rect 1170 448 1224 459)(font "Arial" ))
(pt 1144 464)
(pt 1264 464)
)
(connector
(text "VR_RD" (rect 1698 576 1736 587)(font "Arial" ))
(pt 1792 592)
(pt 1672 592)
)
(connector
(text "nRSTO" (rect -86 680 -48 691)(font "Arial" ))
(pt -96 696)
@@ -5240,16 +5020,6 @@ applicable agreement for further details.
(pt 528 568)
(pt 608 568)
)
(connector
(text "CLK_VIDEO" (rect 1162 552 1225 563)(font "Arial" ))
(pt 984 568)
(pt 1264 568)
)
(connector
(text "CLK33M" (rect 1202 584 1246 595)(font "Arial" ))
(pt 1264 600)
(pt 1192 600)
)
(connector
(text "HSYNC" (rect 2314 -96 2354 -85)(font "Arial" ))
(pt 2304 -80)
@@ -5986,6 +5756,236 @@ applicable agreement for further details.
(pt 472 2064)
(pt 544 2064)
)
(connector
(text "FB_AD[31..0]" (rect 1690 8 1756 19)(font "Arial" ))
(pt 1840 24)
(pt 1680 24)
(bus)
)
(connector
(text "FB_ADR[31..0]" (rect 1154 328 1228 339)(font "Arial" ))
(pt 1120 344)
(pt 1272 344)
(bus)
)
(connector
(text "nFB_WR" (rect 1170 184 1216 195)(font "Arial" ))
(pt 1160 200)
(pt 1272 200)
)
(connector
(text "nFB_CS1" (rect 1162 208 1210 219)(font "Arial" ))
(pt 1160 224)
(pt 1272 224)
)
(connector
(text "FB_SIZE0" (rect 1162 256 1213 267)(font "Arial" ))
(pt 1160 272)
(pt 1272 272)
)
(connector
(text "FB_SIZE1" (rect 1162 280 1212 291)(font "Arial" ))
(pt 1160 296)
(pt 1272 296)
)
(connector
(text "nFB_CS2" (rect 1170 232 1219 243)(font "Arial" ))
(pt 1160 248)
(pt 1272 248)
)
(connector
(text "nBLANK" (rect 1690 184 1734 195)(font "Arial" ))
(pt 1680 200)
(pt 1840 200)
)
(connector
(text "VR[7..0]" (rect 1930 64 1970 75)(font "Arial" ))
(pt 2080 80)
(pt 1680 80)
(bus)
)
(connector
(text "VG[7..0]" (rect 1850 88 1891 99)(font "Arial" ))
(pt 2000 104)
(pt 1680 104)
(bus)
)
(connector
(text "VB[7..0]" (rect 1762 112 1802 123)(font "Arial" ))
(pt 1912 128)
(pt 1680 128)
(bus)
)
(connector
(text "nSYNC" (rect 1690 208 1728 219)(font "Arial" ))
(pt 1832 224)
(pt 1680 224)
)
(connector
(text "nPD_VGA" (rect 1690 256 1744 267)(font "Arial" ))
(pt 1832 272)
(pt 1680 272)
)
(connector
(text "VA[12..0]" (rect 1690 312 1736 323)(font "Arial" ))
(pt 2528 328)
(pt 1680 328)
(bus)
)
(connector
(text "nVWE" (rect 1690 336 1723 347)(font "Arial" ))
(pt 2400 352)
(pt 1680 352)
)
(connector
(text "nFB_CS3" (rect 1194 352 1243 363)(font "Arial" ))
(pt 1176 368)
(pt 1272 368)
)
(connector
(text "nFB_OE" (rect 1178 160 1221 171)(font "Arial" ))
(pt 1272 176)
(pt 1168 176)
)
(connector
(text "FB_ALE" (rect 1202 304 1244 315)(font "Arial" ))
(pt 1272 320)
(pt 1192 320)
)
(connector
(text "DDRCLK[3..0]" (rect 1170 136 1240 147)(font "Arial" ))
(pt 1160 152)
(pt 1272 152)
(bus)
)
(connector
(text "DDR_SYNC_66M" (rect 1186 112 1275 123)(font "Arial" ))
(pt 1176 128)
(pt 1272 128)
)
(connector
(text "VD[31..0]" (rect 1690 288 1736 299)(font "Arial" ))
(pt 2648 304)
(pt 1680 304)
(bus)
)
(connector
(text "nVCAS" (rect 1698 360 1735 371)(font "Arial" ))
(pt 2304 376)
(pt 1680 376)
)
(connector
(text "nVRAS" (rect 1698 384 1735 395)(font "Arial" ))
(pt 2208 400)
(pt 1680 400)
)
(connector
(text "nVCS" (rect 1698 408 1728 419)(font "Arial" ))
(pt 2040 424)
(pt 1680 424)
)
(connector
(text "VCKE" (rect 1698 432 1729 443)(font "Arial" ))
(pt 1944 448)
(pt 1680 448)
)
(connector
(text "VSYNC" (rect 1690 136 1730 147)(font "Arial" ))
(pt 1680 152)
(pt 1840 152)
)
(connector
(text "HSYNC" (rect 1690 160 1730 171)(font "Arial" ))
(pt 1680 176)
(pt 1840 176)
)
(connector
(text "CLK25M" (rect 1210 608 1254 619)(font "Arial" ))
(pt 1200 624)
(pt 1272 624)
)
(connector
(text "Video_TA" (rect 1690 696 1740 707)(font "Arial" ))
(pt 1880 712)
(pt 1680 712)
)
(connector
(text "MAIN_CLK" (rect 1194 88 1251 99)(font "Arial" ))
(pt 1192 104)
(pt 1272 104)
)
(connector
(text "nRSTO" (rect 1202 40 1240 51)(font "Arial" ))
(pt 1192 56)
(pt 1272 56)
)
(connector
(text "BA[1..0]" (rect 1690 456 1730 467)(font "Arial" ))
(pt 1832 472)
(pt 1680 472)
(bus)
)
(connector
(text "PIXEL_CLK" (rect 1690 232 1751 243)(font "Arial" ))
(pt 1752 248)
(pt 1680 248)
)
(connector
(text "VR_D[8..0]" (rect 1178 464 1232 475)(font "Arial" ))
(pt 1152 480)
(pt 1272 480)
(bus)
)
(connector
(pt 1888 544)
(pt 1680 544)
(bus)
)
(connector
(pt 1888 568)
(pt 1888 544)
(bus)
)
(connector
(pt 1960 520)
(pt 1680 520)
(bus)
)
(connector
(pt 1960 544)
(pt 1960 520)
(bus)
)
(connector
(text "VIDEO_RECONFIG" (rect 1682 560 1782 571)(font "Arial" ))
(pt 1680 576)
(pt 1800 576)
)
(connector
(text "VR_WR" (rect 1706 592 1747 603)(font "Arial" ))
(pt 1680 608)
(pt 1800 608)
)
(connector
(text "VR_BUSY" (rect 1178 448 1232 459)(font "Arial" ))
(pt 1152 464)
(pt 1272 464)
)
(connector
(text "VR_RD" (rect 1706 576 1744 587)(font "Arial" ))
(pt 1800 592)
(pt 1680 592)
)
(connector
(text "CLK_VIDEO" (rect 1170 552 1233 563)(font "Arial" ))
(pt 984 568)
(pt 1272 568)
)
(connector
(text "CLK33M" (rect 1210 584 1254 595)(font "Arial" ))
(pt 1272 600)
(pt 1200 600)
)
(junction (pt 2504 760))
(junction (pt 1856 -64))
(junction (pt 2424 -80))