#immer vorhanden
NET "ClkIn" LOC = "P55" | IOSTANDARD = LVTTL;
NET "TestLED"  LOC = "P44" | IOSTANDARD = LVTTL; 

#SPI-Interface
NET "F_RS"      LOC = "P68" | IOSTANDARD = LVTTL | CLOCK_DEDICATED_ROUTE = FALSE;  # Control register write
NET "F_DS"      LOC = "P69" | IOSTANDARD = LVTTL | CLOCK_DEDICATED_ROUTE = FALSE;  # Data register R/W
NET "F_SCK"     LOC = "P70" | IOSTANDARD = LVTTL | CLOCK_DEDICATED_ROUTE = FALSE;  # SPI Clock
NET "F_INT"     LOC = "P74" | IOSTANDARD = LVTTL | CLOCK_DEDICATED_ROUTE = FALSE;  # 
NET "F_MISO"    LOC = "P73" | IOSTANDARD = LVTTL | CLOCK_DEDICATED_ROUTE = FALSE;  # Data output of SPI interface
NET "F_MOSI"    LOC = "P63" | IOSTANDARD = LVTTL | CLOCK_DEDICATED_ROUTE = FALSE;  # Data input of SPI interface

#Grafik-LCD-Anschluss
NET "LCDDATA(0)"  LOC = "P97"  | IOSTANDARD = LVTTL;
NET "LCDDATA(1)"  LOC = "P98"  | IOSTANDARD = LVTTL;
NET "LCDDATA(2)"  LOC = "P95"  | IOSTANDARD = LVTTL;
NET "LCDDATA(3)"  LOC = "P96"  | IOSTANDARD = LVTTL;
NET "LCDCLK"  LOC = "P92"  | IOSTANDARD = LVTTL;
NET "LCDLOAD"  LOC = "P93"  | IOSTANDARD = LVTTL;
NET "LCDFRAME"  LOC = "P89"  | IOSTANDARD = LVTTL;
NET "LCDON"  LOC = "P90"  | IOSTANDARD = LVTTL;

#VGA-Buchse
#NET "red_out(0)"  LOC = "P97"  | IOSTANDARD = LVTTL;
#NET "red_out(1)"  LOC = "P98"  | IOSTANDARD = LVTTL;
#NET "red_out(2)"  LOC = "P95"  | IOSTANDARD = LVTTL;
#NET "green_out(0)"  LOC = "P96"  | IOSTANDARD = LVTTL;
#NET "green_out(1)"  LOC = "P92"  | IOSTANDARD = LVTTL;
#NET "green_out(2)"  LOC = "P93"  | IOSTANDARD = LVTTL;
#NET "blue_out(0)"  LOC = "P89"  | IOSTANDARD = LVTTL;
#NET "blue_out(1)"  LOC = "P90"  | IOSTANDARD = LVTTL;
#NET "blue_out(2)"  LOC = "P86"  | IOSTANDARD = LVTTL;

#NET "red_out"  LOC = "P95"  | IOSTANDARD = LVTTL;
#NET "green_out"  LOC = "P93"  | IOSTANDARD = LVTTL;
#NET "blue_out"  LOC = "P86"  | IOSTANDARD = LVTTL;

#NET "hs_out"  LOC = "P87"  | IOSTANDARD = LVTTL;
#NET "vs_out"  LOC = "P85"  | IOSTANDARD = LVTTL;

#TestPort auf PL6
#NET "TestPort(0)"  LOC = "P95"  | IOSTANDARD = LVTTL;
#NET "TestPort(1)"  LOC = "P96"  | IOSTANDARD = LVTTL;
#NET "TestPort(2)"  LOC = "P92"  | IOSTANDARD = LVTTL;
#NET "TestPort(3)"  LOC = "P93"  | IOSTANDARD = LVTTL;
#NET "TestPort(4)"  LOC = "P89"  | IOSTANDARD = LVTTL;
#NET "TestPort(5)"  LOC = "P90"  | IOSTANDARD = LVTTL;
#NET "TestPort(6)"  LOC = "P86"  | IOSTANDARD = LVTTL;
#NET "TestPort(7)"  LOC = "P87"  | IOSTANDARD = LVTTL;

#RAM-Karte mit 624006 512 Kbyte
#NET "VRAM_D(0)"  LOC = "P20"  | IOSTANDARD = LVTTL;
#NET "VRAM_D(1)"  LOC = "P21"  | IOSTANDARD = LVTTL;
#NET "VRAM_D(2)"  LOC = "P17"  | IOSTANDARD = LVTTL;
#NET "VRAM_D(3)"  LOC = "P18"  | IOSTANDARD = LVTTL;
#NET "VRAM_D(4)"  LOC = "P14"  | IOSTANDARD = LVTTL;
#NET "VRAM_D(5)"  LOC = "P15"  | IOSTANDARD = LVTTL;
#NET "VRAM_D(6)"  LOC = "P12"  | IOSTANDARD = LVTTL;
#NET "VRAM_D(7)"  LOC = "P13"  | IOSTANDARD = LVTTL;
#
#NET "VRAM_A(0)"  LOC = "P10"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(1)"  LOC = "P11"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(2)"  LOC = "P7"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(3)"  LOC = "P8"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(4)"  LOC = "P5"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(5)"  LOC = "P6"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(6)"  LOC = "P140"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(7)"  LOC = "P141"  | IOSTANDARD = LVTTL;
#
#NET "VRAM_A(8)"  LOC = "P131"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(9)"  LOC = "P132"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(10)" LOC = "P129"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(11)" LOC = "P130"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(12)" LOC = "P127"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(13)" LOC = "P128"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(14)" LOC = "P124"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(15)" LOC = "P125"  | IOSTANDARD = LVTTL;
#
#NET "VRAM_A(16)" LOC = "P122"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(17)" LOC = "P123"  | IOSTANDARD = LVTTL;
#NET "VRAM_A(18)" LOC = "P118"  | IOSTANDARD = LVTTL;
#
#NET "WEN" LOC = "P108"  | IOSTANDARD = LVTTL;
#NET "OEN" LOC = "P104"  | IOSTANDARD = LVTTL;

#NET "DAC<0>"   LOC = "P130" | IOSTANDARD = LVTTL  ; # LSB 12-Bit-Wandler und RAM Adr 11
#NET "DAC<1>"   LOC = "P129" | IOSTANDARD = LVTTL  ; 
#NET "DAC<2>"   LOC = "P132" | IOSTANDARD = LVTTL  ; 
#NET "DAC<3>"   LOC = "P131" | IOSTANDARD = LVTTL  ; 
#NET "DAC<4>"   LOC = "P141" | IOSTANDARD = LVTTL  ; 
#NET "DAC<5>"   LOC = "P140" | IOSTANDARD = LVTTL  ; 
#NET "DAC<6>"   LOC = "P6" | IOSTANDARD = LVTTL  ; 
#NET "DAC<7>"   LOC = "P5" | IOSTANDARD = LVTTL  ; 
#NET "DAC<8>"   LOC = "P8" | IOSTANDARD = LVTTL  ; 
#NET "DAC<9>"   LOC = "P7" | IOSTANDARD = LVTTL  ; 
#NET "DAC<10>"  LOC = "P11" | IOSTANDARD = LVTTL  ; 
#NET "DAC<11>"  LOC = "P10" | IOSTANDARD = LVTTL  ; # MSB 12-Bit-Wandler und RAM Adr 0

#NET "DAC_WR"  LOC = "P102" | IOSTANDARD = LVTTL;  # DAC AD5447, 21 MSPS
#NET "DAC_MPX"  LOC = "P105" | IOSTANDARD = LVTTL; # DAC AD5447, 21 MSPS
#NET "DAC_CLK"  LOC = "P103" | IOSTANDARD = LVTTL; # TxDAC AD 9752, 125 MSPS

#OptoBusCore 1 für T65-Core (ct-BASIC)
#NET "Opto_Tx"  LOC = "P119" | IOSTANDARD = LVTTL; # OptoBusCore Transmit a17
#NET "Opto_Rx"  LOC = "P112" | IOSTANDARD = LVTTL; # OptoBusCore Receive b16

#SerialCore 2 für T65-Core (ct-BASIC)
#NET "Serial_Tx"  LOC = "P103" | IOSTANDARD = LVTTL; # OptoBusCore Transmit b9
#NET "Serial_Rx"  LOC = "P99" | IOSTANDARD = LVTTL; # OptoBusCore Receive a9

#Tastatur-Interface PS/2
NET "PS2_Clk"  LOC = "P113" | IOSTANDARD = LVTTL; # PS2-Keyboard Takt
NET "PS2_Data"  LOC = "P107" | IOSTANDARD = LVTTL; # PS2-Keyboard Daten