#CLOCK INPUTS
NET "CLOCK_SOURCE_1400"  LOC = "A8" 	| IOSTANDARD = LVTTL;
NET "CLOCK_10MHZ"        LOC = "P8" 	| IOSTANDARD = LVTTL;
NET "OSC_25MHZ"          LOC = "C9" 	| IOSTANDARD = LVTTL;
NET "RTC_32KHZ"          LOC = "C10" 	| IOSTANDARD = LVTTL;
NET "CLOCK1"             LOC = "B8" 	| IOSTANDARD = LVTTL;
NET "CLOCK1_ENABLE"      LOC = "A12" 	| IOSTANDARD = LVTTL;
NET "CLOCK2"             LOC = "D8" 	| IOSTANDARD = LVTTL;
NET "CLOCK2_ENABLE"      LOC = "C8" 	| IOSTANDARD = LVTTL;
#      
#SWITCHES
NET "SWDIP<1>"           LOC = "K14" 	| IOSTANDARD = LVTTL;
NET "SWDIP<2>"           LOC = "K13" 	| IOSTANDARD = LVTTL;
NET "SWDIP<3>"           LOC = "K15" 	| IOSTANDARD = LVTTL;
NET "SWDIP<4>"           LOC = "K16" 	| IOSTANDARD = LVTTL;
NET "SWDIP<5>"           LOC = "J16" 	| IOSTANDARD = LVTTL;
NET "SWDIP<6>"           LOC = "J13" 	| IOSTANDARD = LVTTL;
NET "SWDIP<7>"           LOC = "J12" 	| IOSTANDARD = LVTTL;
NET "SWDIP<8>"           LOC = "H13" 	| IOSTANDARD = LVTTL;
NET "RESET3_N"           LOC = "A7" 	| IOSTANDARD = LVTTL;
NET "RESET4_N"           LOC = "A14" 	| IOSTANDARD = LVTTL;
NET "S3_POWER_GOOD1"     LOC = "A9" 	| IOSTANDARD = LVTTL;
NET "S3_POWER_GOOD2"     LOC = "R15" 	| IOSTANDARD = LVTTL;
#
#XC3S2000 JTAG
NET "TDI_CONNECTOR"    	 LOC = "N8"  	| IOSTANDARD = LVTTL ; 	#
NET "TCK_CONNECTOR"    	 LOC = "N2"  	| IOSTANDARD = LVTTL ; 	#
NET "TMS_CONNECTOR"    	 LOC = "N3"  	| IOSTANDARD = LVTTL ; 	#
NET "TDO_CONNECTOR"    	 LOC = "P7"  	| IOSTANDARD = LVTTL ; 	#
NET "FPGA_TDI"         	 LOC = "M4"  	| IOSTANDARD = LVTTL ; 
NET "FPGA_TCK"         	 LOC = "L3"  	| IOSTANDARD = LVTTL ; 
NET "FPGA_TMS"         	 LOC = "L2"  	| IOSTANDARD = LVTTL ; 
NET "FPGA_TDO"         	 LOC = "M3"  	| IOSTANDARD = LVTTL ; 
#      
#XC3S2000 CONFIGURATION AND CONTROL
NET "PROG_B"             LOC = "L4" 	| IOSTANDARD = LVTTL;
NET "DONE"  		     LOC = "R11" 	| IOSTANDARD = LVTTL ; 
NET "INIT_B"             LOC = "P13" 	| IOSTANDARD = LVTTL;
NET "M<0>"           	 LOC = "T9"  	| IOSTANDARD = LVTTL ; 
NET "M<1>"           	 LOC = "P9"  	| IOSTANDARD = LVTTL ; 
NET "M<2>"           	 LOC = "R9"  	| IOSTANDARD = LVTTL ; 
NET "S3_HSWAP_EN"        LOC = "T13" 	| IOSTANDARD = LVTTL;
NET "PF_ENABLE_N"  	     LOC = "N12" 	| IOSTANDARD = LVTTL ; 
NET "SERAL_DIN"          LOC = "R13" 	| IOSTANDARD = LVTTL;
NET "CCLK"               LOC = "T10" 	| IOSTANDARD = LVTTL;
#      
#CLOCKS TO XC3S2000
NET "CLOCK3_P"      	 LOC = "K3" 	| IOSTANDARD = LVTTL ; 
NET "CLOCK3_N"           LOC = "K1" 	| IOSTANDARD = LVTTL;
NET "CLOCK4_P"           LOC = "H3" 	| IOSTANDARD = LVTTL;
NET "CLOCK4_N"           LOC = "J3" 	| IOSTANDARD = LVTTL;
#     
#EXPANSION BUS
NET "EXPANSION_BUS<0>"   LOC = "N9" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_BUS<1>"   LOC = "N11" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_BUS<2>"   LOC = "R5" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_BUS<3>"   LOC = "T5" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_BUS<4>"   LOC = "T4" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_BUS<5>"   LOC = "R7" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_BUS<6>"   LOC = "T6" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_BUS<7>"   LOC = "P11" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_RW"       LOC = "T7" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_CS"       LOC = "P12" 	| IOSTANDARD = LVTTL;
NET "EXPANSION_A_DN"     LOC = "T8" 	| IOSTANDARD = LVTTL;
NET "RESET_XC3S2000"     LOC = "A4" 	| IOSTANDARD = LVTTL;	#1400_TO_S3
NET "D_RESET_N"          LOC = "A3" 	| IOSTANDARD = LVTTL;
NET "LEDS_1400<1>"       LOC = "B4" 	| IOSTANDARD = LVTTL;
NET "LEDS_1400<2>"       LOC = "C4" 	| IOSTANDARD = LVTTL;
NET "LEDS_1400<3>"       LOC = "B3" 	| IOSTANDARD = LVTTL;
#      
#SPI FLASH INTERFACE
NET "SPI_CS_A_N"         LOC = "T2" 	| IOSTANDARD = LVTTL;
NET "SPI_CS_B_N"         LOC = "A13" 	| IOSTANDARD = LVTTL;
NET "SPI_SCLK"           LOC = "R14" 	| IOSTANDARD = LVTTL;
NET "SPI_SD_MOSI"        LOC = "P10" 	| IOSTANDARD = LVTTL;
NET "SPI_SD_OUT"         LOC = "T14" 	| IOSTANDARD = LVTTL;
NET "SPI_WP"             LOC = "B14" 	| IOSTANDARD = LVTTL;
#      
#RTC SPECIFIC
NET "SPI_CS_RTC_N"       LOC = "C12" 	| IOSTANDARD = LVTTL;
NET "RTC_IRQ0_N"         LOC = "C11" 	| IOSTANDARD = LVTTL;
NET "RTC_IRQ1_N"         LOC = "G4" 	| IOSTANDARD = LVTTL;
#      
#ETHERNET SPI
NET "CSN_ETH"            LOC = "C5" 	| IOSTANDARD = LVTTL;
NET "ETH_SCLK"           LOC = "C13" 	| IOSTANDARD = LVTTL;
NET "ETH_SD_OUT"         LOC = "A10" 	| IOSTANDARD = LVTTL;
NET "ETH_SD_IN"          LOC = "A11" 	| IOSTANDARD = LVTTL;
NET "ETH_INT_N"          LOC = "B12" 	| IOSTANDARD = LVTTL;
NET "MAC_ADDRESS1"       LOC = "N14" 	| IOSTANDARD = LVTTL;
NET "MAC_ADDRESS2"       LOC = "P16" 	| IOSTANDARD = LVTTL;
#      
#FT232 INTERFACE
NET "TXD"                LOC = "A5" 	| IOSTANDARD = LVTTL;
NET "RXD"                LOC = "C6" 	| IOSTANDARD = LVTTL;
NET "RTS_N"              LOC = "P6" 	| IOSTANDARD = LVTTL;
NET "CTS_N"              LOC = "D11"	| IOSTANDARD = LVTTL;
NET "DSR_N"              LOC = "D7" 	| IOSTANDARD = LVTTL;
NET "DCD_N"              LOC = "B10"	| IOSTANDARD = LVTTL;
NET "DTR_N"              LOC = "J4" 	| IOSTANDARD = LVTTL;
NET "R_N"                LOC = "E7" 	| IOSTANDARD = LVTTL;
NET "USB_CBUS<0>"        LOC = "D10"	| IOSTANDARD = LVTTL;
NET "USB_CBUS<1>"        LOC = "D9" 	| IOSTANDARD = LVTTL;
NET "USB_CBUS<2>"        LOC = "A6" 	| IOSTANDARD = LVTTL;
NET "USB_CBUS<3>"        LOC = "B6" 	| IOSTANDARD = LVTTL;
NET "USB_CBUS<4>"        LOC = "C7" 	| IOSTANDARD = LVTTL;
#
#PS2 INTERFACE
NET "PS2_1_1"            LOC = "G16" 	| IOSTANDARD = LVTTL;
NET "PS2_1_2"            LOC = "H16" 	| IOSTANDARD = LVTTL;
NET "PS2_1_5"            LOC = "G13" 	| IOSTANDARD = LVTTL;
NET "PS2_1_6"            LOC = "H15" 	| IOSTANDARD = LVTTL;
NET "PS2_2_1"            LOC = "F16" 	| IOSTANDARD = LVTTL;
NET "PS2_2_2"            LOC = "F13" 	| IOSTANDARD = LVTTL;
NET "PS2_2_5"            LOC = "F14" 	| IOSTANDARD = LVTTL;
NET "PS2_2_6"            LOC = "G14" 	| IOSTANDARD = LVTTL;
#                  
#POWER SUPPLY ENABLES
NET "EN2"                LOC = "N13" 	| IOSTANDARD = LVTTL;
NET "EN3"                LOC = "P15" 	| IOSTANDARD = LVTTL;
NET "EN5"                LOC = "L16" 	| IOSTANDARD = LVTTL;
NET "EN6"                LOC = "L14" 	| IOSTANDARD = LVTTL;
NET "EN7"                LOC = "M15" 	| IOSTANDARD = LVTTL;
NET "EN8"                LOC = "N16" 	| IOSTANDARD = LVTTL;
NET "EN9"                LOC = "L13" 	| IOSTANDARD = LVTTL;
NET "MAIN_ON_3V3_N"      LOC = "F15" 	| IOSTANDARD = LVTTL;
NET "MAIN_ON_1V2_N"      LOC = "E13" 	| IOSTANDARD = LVTTL;