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// Clock
NET "clk"  LOC = "E12" ; # This is connected to the 50MHz clock
NET "clk" TNM_NET = "clk";
TIMESPEC "TS_clk" = PERIOD "clk" 20 ns HIGH 50 %;

// JTAG (NOTE: This is different from the rc203 UCF)
NET "jtag_tck"  LOC = "N3" ;
NET "jtag_tdi"  LOC = "T2" ;
NET "jtag_tdo"  LOC = "R3" ;
NET "jtag_tms"  LOC = "P4" ;
NET "jtag_tck" TNM_NET = "jtag_tck";
TIMESPEC "TS_jtag_tck" = PERIOD "jtag_tck" 30 ns HIGH 50 %;

// Reset
NET "reset"  LOC = "J5" ;

// SRAM Bank 0
NET "sram_address0[0]"  LOC = "C21" ;
NET "sram_address0[1]"  LOC = "C22" ;
NET "sram_address0[2]"  LOC = "D21" ;
NET "sram_address0[3]"  LOC = "D22" ;
NET "sram_address0[4]"  LOC = "E21" ;
NET "sram_address0[5]"  LOC = "F21" ;
NET "sram_address0[6]"  LOC = "F22" ;
NET "sram_address0[7]"  LOC = "G21" ;
NET "sram_address0[8]"  LOC = "G22" ;
NET "sram_address0[9]"  LOC = "H21" ;
NET "sram_address0[10]"  LOC = "J21" ;
NET "sram_address0[11]"  LOC = "J22" ;
NET "sram_address0[12]"  LOC = "K21" ;
NET "sram_address0[13]"  LOC = "K22" ;
NET "sram_address0[14]"  LOC = "L22" ;
NET "sram_address0[15]"  LOC = "L21" ;
NET "sram_address0[16]"  LOC = "E19" ;
NET "sram_address0[17]"  LOC = "E20" ;
NET "sram_address0[18]"  LOC = "F19" ;
NET "sram_address0[19]"  LOC = "F20" ;
NET "sram_clk0"  LOC = "F12" ;
NET "sram_data0[0]"  LOC = "K20" ;
NET "sram_data0[1]"  LOC = "L19" ;
NET "sram_data0[2]"  LOC = "L20" ;
NET "sram_data0[3]"  LOC = "K18" ;
NET "sram_data0[4]"  LOC = "L18" ;
NET "sram_data0[5]"  LOC = "E18" ;
NET "sram_data0[6]"  LOC = "F18" ;
NET "sram_data0[7]"  LOC = "G18" ;
NET "sram_data0[8]"  LOC = "H18" ;
NET "sram_data0[9]"  LOC = "J18" ;
NET "sram_data0[10]"  LOC = "J17" ;
NET "sram_data0[11]"  LOC = "K17" ;
NET "sram_data0[12]"  LOC = "B12" ;
NET "sram_data0[13]"  LOC = "A13" ;
NET "sram_data0[14]"  LOC = "B13" ;
NET "sram_data0[15]"  LOC = "A14" ;
NET "sram_data0[16]"  LOC = "B14" ;
NET "sram_data0[17]"  LOC = "B15" ;
NET "sram_data0[18]"  LOC = "A16" ;
NET "sram_data0[19]"  LOC = "B16" ;
NET "sram_data0[20]"  LOC = "A17" ;
NET "sram_data0[21]"  LOC = "B17" ;
NET "sram_data0[22]"  LOC = "B18" ;
NET "sram_data0[23]"  LOC = "A19" ;
NET "sram_data0[24]"  LOC = "B19" ;
NET "sram_data0[25]"  LOC = "C12" ;
NET "sram_data0[26]"  LOC = "D12" ;
NET "sram_data0[27]"  LOC = "C13" ;
NET "sram_data0[28]"  LOC = "D13" ;
NET "sram_data0[29]"  LOC = "C14" ;
NET "sram_data0[30]"  LOC = "D14" ;
NET "sram_data0[31]"  LOC = "C15" ;
NET "sram_nBW0[0]"  LOC = "J20" ;
NET "sram_nBW0[1]"  LOC = "K19" ;
NET "sram_nBW0[2]"  LOC = "H20" ;
NET "sram_nBW0[3]"  LOC = "J19" ;
NET "sram_nCS0"  LOC = "G19" ;
NET "sram_nRW0"  LOC = "G20" ;

// SRAM Bank 1
NET "sram_address1[0]"  LOC = "D17" ;
NET "sram_address1[1]"  LOC = "C18" ;
NET "sram_address1[2]"  LOC = "D18" ;
NET "sram_address1[3]"  LOC = "F13" ;
NET "sram_address1[4]"  LOC = "F14" ;
NET "sram_address1[5]"  LOC = "E13" ;
NET "sram_address1[6]"  LOC = "E14" ;
NET "sram_address1[7]"  LOC = "E15" ;
NET "sram_address1[8]"  LOC = "E16" ;
NET "sram_address1[9]"  LOC = "E17" ;
NET "sram_address1[10]"  LOC = "B4" ;
NET "sram_address1[11]"  LOC = "A4" ;
NET "sram_address1[12]"  LOC = "B5" ;
NET "sram_address1[13]"  LOC = "B6" ;
NET "sram_address1[14]"  LOC = "A6" ;
NET "sram_address1[15]"  LOC = "B7" ;
NET "sram_address1[16]"  LOC = "A7" ;
NET "sram_address1[17]"  LOC = "B8" ;
NET "sram_address1[18]"  LOC = "B9" ;
NET "sram_address1[19]"  LOC = "A9" ;
NET "sram_clk1"  LOC = "D11" ;
NET "sram_data1[0]"  LOC = "D7" ;
NET "sram_data1[1]"  LOC = "C7" ;
NET "sram_data1[2]"  LOC = "D8" ;
NET "sram_data1[3]"  LOC = "C8" ;
NET "sram_data1[4]"  LOC = "D9" ;
NET "sram_data1[5]"  LOC = "C9" ;
NET "sram_data1[6]"  LOC = "D10" ;
NET "sram_data1[7]"  LOC = "C10" ;
NET "sram_data1[8]"  LOC = "E11" ;
NET "sram_data1[9]"  LOC = "F11" ;
NET "sram_data1[10]"  LOC = "E4" ;
NET "sram_data1[11]"  LOC = "E5" ;
NET "sram_data1[12]"  LOC = "E6" ;
NET "sram_data1[13]"  LOC = "E7" ;
NET "sram_data1[14]"  LOC = "E8" ;
NET "sram_data1[15]"  LOC = "E9" ;
NET "sram_data1[16]"  LOC = "E10" ;
NET "sram_data1[17]"  LOC = "F9" ;
NET "sram_data1[18]"  LOC = "F10" ;
NET "sram_data1[19]"  LOC = "C2" ;
NET "sram_data1[20]"  LOC = "C1" ;
NET "sram_data1[21]"  LOC = "D2" ;
NET "sram_data1[22]"  LOC = "D1" ;
NET "sram_data1[23]"  LOC = "E2" ;
NET "sram_data1[24]"  LOC = "F2" ;
NET "sram_data1[25]"  LOC = "F1" ;
NET "sram_data1[26]"  LOC = "G2" ;
NET "sram_data1[27]"  LOC = "G1" ;
NET "sram_data1[28]"  LOC = "H2" ;
NET "sram_data1[29]"  LOC = "J2" ;
NET "sram_data1[30]"  LOC = "J1" ;
NET "sram_data1[31]"  LOC = "K2" ;
NET "sram_nBW1[0]"  LOC = "D6" ;
NET "sram_nBW1[1]"  LOC = "C6" ;
NET "sram_nBW1[2]"  LOC = "C4" ;
NET "sram_nBW1[3]"  LOC = "C5" ;
NET "sram_nCS1"  LOC = "B10" ;
NET "sram_nRW1"  LOC = "A10" ;

// UART
NET "uart_srx"  LOC = "U20" ;
NET "uart_stx"  LOC = "V20" ;

// Ethernet
NET "eth_data[0]" LOC = "M21" ;
NET "eth_data[1]" LOC = "N22" ;
NET "eth_data[2]" LOC = "N21" ;
NET "eth_data[3]" LOC = "P22" ;
NET "eth_data[4]" LOC = "P21" ;
NET "eth_data[5]" LOC = "R21" ;
NET "eth_data[6]" LOC = "T22" ;
NET "eth_data[7]" LOC = "T21" ;
NET "eth_data[8]" LOC = "U22" ;
NET "eth_data[9]" LOC = "U21" ;
NET "eth_data[10]" LOC = "V21" ;
NET "eth_data[11]" LOC = "W22" ;
NET "eth_data[12]" LOC = "W21" ;
NET "eth_data[13]" LOC = "Y22" ;
NET "eth_data[14]" LOC = "Y21" ;
NET "eth_data[15]" LOC = "M17" ;
NET "eth_address[0]" LOC = "M18" ;
NET "eth_address[1]" LOC = "M20" ;
NET "eth_address[2]" LOC = "M19" ;
NET "eth_nBE[0]" LOC = "N20" ;
NET "eth_nBE[1]" LOC = "N19" ;
NET "eth_nWRITE" LOC = "P19" ;
NET "eth_nREAD" LOC = "P20" ;
NET "eth_reset" LOC = "T20" ;
NET "eth_int" LOC = "R20" ;