Subversion Repositories usb_fpga_2_16

# !!! Constraint files are application specific !!!
# !!!          This is a template only          !!!

# on-board signals

# CLKOUT/FXCLK 
NET "fxclk_in" TNM_NET = "fxclk_in";
TIMESPEC "ts_fxclk_in" = PERIOD "fxclk_in" 48 MHz HIGH 50 %;
NET "fxclk_in"  LOC = "Y18" | IOSTANDARD = LVCMOS33 ;

# IFCLK 
NET "ifclk_in" TNM_NET = "ifclk_in";
TIMESPEC "ts_ifclk_in" = PERIOD "ifclk_in" 48 MHz HIGH 50 %;
NET "ifclk_in"  LOC = "J19" | IOSTANDARD = LVCMOS33 ;

NET "PB<0>"      LOC = "P20" | IOSTANDARD = LVCMOS33 ;           # PB0/FD0
NET "PB<1>"     LOC = "N17" | IOSTANDARD = LVCMOS33 ;           # PB1/FD1
NET "PB<2>"     LOC = "P21" | IOSTANDARD = LVCMOS33 ;           # PB2/FD2
NET "PB<3>"     LOC = "R21" | IOSTANDARD = LVCMOS33 ;           # PB3/FD3
NET "PB<4>"     LOC = "T21" | IOSTANDARD = LVCMOS33 ;           # PB4/FD4
NET "PB<5>"     LOC = "U21" | IOSTANDARD = LVCMOS33 ;           # PB5/FD5
NET "PB<6>"     LOC = "P19" | IOSTANDARD = LVCMOS33 ;           # PB6/FD6
NET "PB<7>"     LOC = "R19" | IOSTANDARD = LVCMOS33 ;           # PB7/FD7

NET "PD<0>"      LOC = "T20" | IOSTANDARD = LVCMOS33 ;           # PD0/FD8
NET "PD<1>"     LOC = "U20" | IOSTANDARD = LVCMOS33 ;           # PD1/FD9
NET "PD<2>"     LOC = "U18" | IOSTANDARD = LVCMOS33 ;           # PD2/FD10
NET "PD<3>"     LOC = "U17" | IOSTANDARD = LVCMOS33 ;           # PD3/FD11
NET "PD<4>"     LOC = "W19" | IOSTANDARD = LVCMOS33 ;           # PD4/FD12
NET "PD<5>"     LOC = "W20" | IOSTANDARD = LVCMOS33 ;           # PD5/FD13
NET "PD<6>"     LOC = "W21" | IOSTANDARD = LVCMOS33 ;           # PD6/FD14
NET "PD<7>"     LOC = "W22" | IOSTANDARD = LVCMOS33 ;           # PD7/FD15

NET "PA<0>"      LOC = "M22" | IOSTANDARD = LVCMOS33 ;           # PA0/INT0#
NET "PA<1>"     LOC = "M21" | IOSTANDARD = LVCMOS33 ;           # PA1/INT1#
NET "PA<2>"     LOC = "M20" | IOSTANDARD = LVCMOS33 ;           # PA2/SLOE
NET "PA<3>"     LOC = "M18" | IOSTANDARD = LVCMOS33 ;           # PA3/WU2
NET "PA<4>"     LOC = "N19" | IOSTANDARD = LVCMOS33 ;           # PA4/FIFOADR0
NET "PA<5>"     LOC = "N18" | IOSTANDARD = LVCMOS33 ;           # PA5/FIFOADR1
NET "PA<6>"     LOC = "P17" | IOSTANDARD = LVCMOS33 ;           # PA6/PKTEND
NET "PA<7>"     LOC = "R18" | IOSTANDARD = LVCMOS33 ;           # PA7/FLAGD/SLCS#

NET "PC<0>"      LOC = "L20" | IOSTANDARD = LVCMOS33 ;           # PC0/GPIFADR0
NET "PC<1>"     LOC = "L19" | IOSTANDARD = LVCMOS33 ;           # PC1/GPIFADR1
NET "PC<2>"     LOC = "L18" | IOSTANDARD = LVCMOS33 ;           # PC2/GPIFADR2
NET "PC<3>"     LOC = "L16" | IOSTANDARD = LVCMOS33 ;           # PC3/GPIFADR3
NET "FLASH_DO"  LOC = "R22" | IOSTANDARD = LVCMOS33 ;           # PC4/GPIFADR4
NET "FLASH_CS"  LOC = "T19" | IOSTANDARD = LVCMOS33 ;           # PC5/GPIFADR5
NET "FLASH_CLK" LOC = "L12" | IOSTANDARD = LVCMOS33 ;           # PC6/GPIFADR6
NET "FLASH_DI"  LOC = "P22" | IOSTANDARD = LVCMOS33 ;           # PC7/GPIFADR7

NET "PE<0>"      LOC = "G11" | IOSTANDARD = LVCMOS33 ;           # PE0/T0OUT
NET "PE<1>"     LOC = "U12" | IOSTANDARD = LVCMOS33 ;           # PE1/T1OUT
NET "PE<2>"     LOC = "V17" | IOSTANDARD = LVCMOS33 ;           # PE2/T2OUT
NET "PE<5>"     LOC = "AA19" | IOSTANDARD = LVCMOS33 ;          # PE5/INT6
NET "PE<6>"     LOC = "AB20" | IOSTANDARD = LVCMOS33 ;          # PE6/T2EX

NET "SLRD"      LOC = "AB22" | IOSTANDARD = LVCMOS33 ;          # RDY0/SLRD
NET "SLWR"      LOC = "AB21" | IOSTANDARD = LVCMOS33 ;          # RDY1/SLWR
NET "RDY2"      LOC = "AB18" | IOSTANDARD = LVCMOS33 ;          # RDY2
NET "RDY3"      LOC = "AA21" | IOSTANDARD = LVCMOS33 ;          # RDY3
NET "RDY4"      LOC = "AA20" | IOSTANDARD = LVCMOS33 ;          # RDY4
NET "RDY5"      LOC = "AA18" | IOSTANDARD = LVCMOS33 ;          # RDY5

NET "FLAGA"     LOC = "K19" | IOSTANDARD = LVCMOS33 ;           # CTL0/FLAGA
NET "FLAGB"     LOC = "K18" | IOSTANDARD = LVCMOS33 ;           # CTL1/FLAGB
NET "FLAGC"     LOC = "L21" | IOSTANDARD = LVCMOS33 ;           # CTL2/FLAGC
NET "CTL3"      LOC = "K22" | IOSTANDARD = LVCMOS33 ;           # CTL3
NET "CTL4"      LOC = "K21" | IOSTANDARD = LVCMOS33 ;           # CTL4

NET "INT4"      LOC = "G13" | IOSTANDARD = LVCMOS33 ;           # INT4
NET "INT5_N"    LOC = "V18" | IOSTANDARD = LVCMOS33 ;           # INT5#
NET "T0"        LOC = "H22" | IOSTANDARD = LVCMOS33 ;           # T0

NET "SCL"       LOC = "H19" | IOSTANDARD = LVCMOS33 ;           # SCL
NET "SDA"       LOC = "H20" | IOSTANDARD = LVCMOS33 ;           # SDA

NET "RxD0"      LOC = "J16" | IOSTANDARD = LVCMOS33 ;           # RxD0
NET "TxD0"      LOC = "H15" | IOSTANDARD = LVCMOS33 ;           # TxD0

# external I/O

NET "IO_A<0>"    LOC = "E22" | IOSTANDARD = LVCMOS33 ;           # A3 / E22~IO_L22P_T3_16
NET "IO_A<1>"   LOC = "C22" | IOSTANDARD = LVCMOS33 ;           # A4 / C22~IO_L20P_T3_16
NET "IO_A<2>"   LOC = "E21" | IOSTANDARD = LVCMOS33 ;           # A5 / E21~IO_L23P_T3_16
NET "IO_A<3>"   LOC = "B21" | IOSTANDARD = LVCMOS33 ;           # A6 / B21~IO_L21P_T3_DQS_16
NET "IO_A<4>"   LOC = "D20" | IOSTANDARD = LVCMOS33 ;           # A7 / D20~IO_L19P_T3_16
NET "IO_A<5>"   LOC = "B20" | IOSTANDARD = LVCMOS33 ;           # A8 / B20~IO_L16P_T2_16
NET "IO_A<6>"   LOC = "C19" | IOSTANDARD = LVCMOS33 ;           # A9 / C19~IO_L13N_T2_MRCC_16
NET "IO_A<7>"   LOC = "C18" | IOSTANDARD = LVCMOS33 ;           # A10 / C18~IO_L13P_T2_MRCC_16
NET "IO_A<8>"   LOC = "B18" | IOSTANDARD = LVCMOS33 ;           # A11 / B18~IO_L11N_T1_SRCC_16
NET "IO_A<9>"   LOC = "B17" | IOSTANDARD = LVCMOS33 ;           # A12 / B17~IO_L11P_T1_SRCC_16
NET "IO_A<10>"  LOC = "B16" | IOSTANDARD = LVCMOS33 ;           # A13 / B16~IO_L7N_T1_16
NET "IO_A<11>"  LOC = "A16" | IOSTANDARD = LVCMOS33 ;           # A14 / A16~IO_L9N_T1_DQS_16
NET "IO_A<12>"  LOC = "A14" | IOSTANDARD = LVCMOS33 ;           # A18 / A14~IO_L10N_T1_16
NET "IO_A<13>"  LOC = "D15" | IOSTANDARD = LVCMOS33 ;           # A19 / D15~IO_L6N_T0_VREF_16
NET "IO_A<14>"  LOC = "B13" | IOSTANDARD = LVCMOS33 ;           # A20 / B13~IO_L8N_T1_16
NET "IO_A<15>"  LOC = "N3" | IOSTANDARD = LVCMOS33 ;            # A21 / N3~IO_L19N_T3_VREF_35
NET "IO_A<16>"  LOC = "H4" | IOSTANDARD = LVCMOS33 ;            # A22 / H4~IO_L12P_T1_MRCC_35
NET "IO_A<17>"  LOC = "G4" | IOSTANDARD = LVCMOS33 ;            # A23 / G4~IO_L12N_T1_MRCC_35
NET "IO_A<18>"  LOC = "E3" | IOSTANDARD = LVCMOS33 ;            # A24 / E3~IO_L6N_T0_VREF_35
NET "IO_A<19>"  LOC = "B2" | IOSTANDARD = LVCMOS33 ;            # A25 / B2~IO_L2N_T0_AD12N_35
NET "IO_A<20>"  LOC = "D2" | IOSTANDARD = LVCMOS33 ;            # A26 / D2~IO_L4N_T0_35
NET "IO_A<21>"  LOC = "G2" | IOSTANDARD = LVCMOS33 ;            # A27 / G2~IO_L8N_T1_AD14N_35
NET "IO_A<22>"  LOC = "A1" | IOSTANDARD = LVCMOS33 ;            # A28 / A1~IO_L1N_T0_AD4N_35
NET "IO_A<23>"  LOC = "D1" | IOSTANDARD = LVCMOS33 ;            # A29 / D1~IO_L3N_T0_DQS_AD5N_35
NET "IO_A<24>"  LOC = "G1" | IOSTANDARD = LVCMOS33 ;            # A30 / G1~IO_L5P_T0_AD13P_35

NET "IO_B<0>"    LOC = "D22" | IOSTANDARD = LVCMOS33 ;           # B3 / D22~IO_L22N_T3_16
NET "IO_B<1>"   LOC = "B22" | IOSTANDARD = LVCMOS33 ;           # B4 / B22~IO_L20N_T3_16
NET "IO_B<2>"   LOC = "D21" | IOSTANDARD = LVCMOS33 ;           # B5 / D21~IO_L23N_T3_16
NET "IO_B<3>"   LOC = "A21" | IOSTANDARD = LVCMOS33 ;           # B6 / A21~IO_L21N_T3_DQS_16
NET "IO_B<4>"   LOC = "C20" | IOSTANDARD = LVCMOS33 ;           # B7 / C20~IO_L19N_T3_VREF_16
NET "IO_B<5>"   LOC = "A20" | IOSTANDARD = LVCMOS33 ;           # B8 / A20~IO_L16N_T2_16
NET "IO_B<6>"   LOC = "A19" | IOSTANDARD = LVCMOS33 ;           # B9 / A19~IO_L17N_T2_16
NET "IO_B<7>"   LOC = "A18" | IOSTANDARD = LVCMOS33 ;           # B10 / A18~IO_L17P_T2_16
NET "IO_B<8>"   LOC = "D17" | IOSTANDARD = LVCMOS33 ;           # B11 / D17~IO_L12P_T1_MRCC_16
NET "IO_B<9>"   LOC = "C17" | IOSTANDARD = LVCMOS33 ;           # B12 / C17~IO_L12N_T1_MRCC_16
NET "IO_B<10>"  LOC = "B15" | IOSTANDARD = LVCMOS33 ;           # B13 / B15~IO_L7P_T1_16
NET "IO_B<11>"  LOC = "A15" | IOSTANDARD = LVCMOS33 ;           # B14 / A15~IO_L9P_T1_DQS_16
NET "IO_B<12>"  LOC = "A13" | IOSTANDARD = LVCMOS33 ;           # B18 / A13~IO_L10P_T1_16
NET "IO_B<13>"  LOC = "D14" | IOSTANDARD = LVCMOS33 ;           # B19 / D14~IO_L6P_T0_16
NET "IO_B<14>"  LOC = "C13" | IOSTANDARD = LVCMOS33 ;           # B20 / C13~IO_L8P_T1_16
NET "IO_B<15>"  LOC = "H3" | IOSTANDARD = LVCMOS33 ;            # B21 / H3~IO_L11P_T1_SRCC_35
NET "IO_B<16>"  LOC = "G3" | IOSTANDARD = LVCMOS33 ;            # B22 / G3~IO_L11N_T1_SRCC_35
NET "IO_B<17>"  LOC = "F4" | IOSTANDARD = LVCMOS33 ;            # B23 / F4~IO_0_35
NET "IO_B<18>"  LOC = "F3" | IOSTANDARD = LVCMOS33 ;            # B24 / F3~IO_L6P_T0_35
NET "IO_B<19>"  LOC = "C2" | IOSTANDARD = LVCMOS33 ;            # B25 / C2~IO_L2P_T0_AD12P_35
NET "IO_B<20>"  LOC = "E2" | IOSTANDARD = LVCMOS33 ;            # B26 / E2~IO_L4P_T0_35
NET "IO_B<21>"  LOC = "H2" | IOSTANDARD = LVCMOS33 ;            # B27 / H2~IO_L8P_T1_AD14P_35
NET "IO_B<22>"  LOC = "B1" | IOSTANDARD = LVCMOS33 ;            # B28 / B1~IO_L1P_T0_AD4P_35
NET "IO_B<23>"  LOC = "E1" | IOSTANDARD = LVCMOS33 ;            # B29 / E1~IO_L3P_T0_DQS_AD5P_35
NET "IO_B<24>"  LOC = "F1" | IOSTANDARD = LVCMOS33 ;            # B30 / F1~IO_L5N_T0_AD13N_35

NET "IO_C<0>"    LOC = "AB17" | IOSTANDARD = LVCMOS33 ;          # C3 / AB17~IO_L2N_T0_13
NET "IO_C<1>"   LOC = "Y16" | IOSTANDARD = LVCMOS33 ;           # C4 / Y16~IO_L1P_T0_13
NET "IO_C<2>"   LOC = "AA15" | IOSTANDARD = LVCMOS33 ;          # C5 / AA15~IO_L4P_T0_13
NET "IO_C<3>"   LOC = "Y13" | IOSTANDARD = LVCMOS33 ;           # C6 / Y13~IO_L5P_T0_13
NET "IO_C<4>"   LOC = "W14" | IOSTANDARD = LVCMOS33 ;           # C7 / W14~IO_L6P_T0_13
NET "IO_C<5>"   LOC = "AA13" | IOSTANDARD = LVCMOS33 ;          # C8 / AA13~IO_L3P_T0_DQS_13
NET "IO_C<6>"   LOC = "AB12" | IOSTANDARD = LVCMOS33 ;          # C9 / AB12~IO_L7N_T1_13
NET "IO_C<7>"   LOC = "W12" | IOSTANDARD = LVCMOS33 ;           # C10 / W12~IO_L12N_T1_MRCC_13
NET "IO_C<8>"   LOC = "AA11" | IOSTANDARD = LVCMOS33 ;          # C11 / AA11~IO_L9N_T1_DQS_13
NET "IO_C<9>"   LOC = "AA9" | IOSTANDARD = LVCMOS33 ;           # C12 / AA9~IO_L8P_T1_13
NET "IO_C<10>"  LOC = "W9" | IOSTANDARD = LVCMOS33 ;            # C13 / W9~IO_L24P_T3_34
NET "IO_C<11>"  LOC = "AA8" | IOSTANDARD = LVCMOS33 ;           # C14 / AA8~IO_L22P_T3_34
NET "IO_C<12>"  LOC = "V7" | IOSTANDARD = LVCMOS33 ;            # C15 / V7~IO_L19P_T3_34
NET "IO_C<13>"  LOC = "AB6" | IOSTANDARD = LVCMOS33 ;           # C19 / AB6~IO_L20N_T3_34
NET "IO_C<14>"  LOC = "AA5" | IOSTANDARD = LVCMOS33 ;           # C20 / AA5~IO_L10P_T1_34
NET "IO_C<15>"  LOC = "Y4" | IOSTANDARD = LVCMOS33 ;            # C21 / Y4~IO_L11P_T1_SRCC_34
NET "IO_C<16>"  LOC = "V4" | IOSTANDARD = LVCMOS33 ;            # C22 / V4~IO_L12P_T1_MRCC_34
NET "IO_C<17>"  LOC = "Y3" | IOSTANDARD = LVCMOS33 ;            # C23 / Y3~IO_L9P_T1_DQS_34
NET "IO_C<18>"  LOC = "U3" | IOSTANDARD = LVCMOS33 ;            # C24 / U3~IO_L6P_T0_34
NET "IO_C<19>"  LOC = "AB3" | IOSTANDARD = LVCMOS33 ;           # C25 / AB3~IO_L8P_T1_34
NET "IO_C<20>"  LOC = "W2" | IOSTANDARD = LVCMOS33 ;            # C26 / W2~IO_L4P_T0_34
NET "IO_C<21>"  LOC = "U2" | IOSTANDARD = LVCMOS33 ;            # C27 / U2~IO_L2P_T0_34
NET "IO_C<22>"  LOC = "AA1" | IOSTANDARD = LVCMOS33 ;           # C28 / AA1~IO_L7P_T1_34
NET "IO_C<23>"  LOC = "W1" | IOSTANDARD = LVCMOS33 ;            # C29 / W1~IO_L5P_T0_34
NET "IO_C<24>"  LOC = "T1" | IOSTANDARD = LVCMOS33 ;            # C30 / T1~IO_L1P_T0_34

NET "IO_D<0>"    LOC = "AB16" | IOSTANDARD = LVCMOS33 ;          # D3 / AB16~IO_L2P_T0_13
NET "IO_D<1>"   LOC = "AA16" | IOSTANDARD = LVCMOS33 ;          # D4 / AA16~IO_L1N_T0_13
NET "IO_D<2>"   LOC = "AB15" | IOSTANDARD = LVCMOS33 ;          # D5 / AB15~IO_L4N_T0_13
NET "IO_D<3>"   LOC = "AA14" | IOSTANDARD = LVCMOS33 ;          # D6 / AA14~IO_L5N_T0_13
NET "IO_D<4>"   LOC = "Y14" | IOSTANDARD = LVCMOS33 ;           # D7 / Y14~IO_L6N_T0_VREF_13
NET "IO_D<5>"   LOC = "AB13" | IOSTANDARD = LVCMOS33 ;          # D8 / AB13~IO_L3N_T0_DQS_13
NET "IO_D<6>"   LOC = "AB11" | IOSTANDARD = LVCMOS33 ;          # D9 / AB11~IO_L7P_T1_13
NET "IO_D<7>"   LOC = "W11" | IOSTANDARD = LVCMOS33 ;           # D10 / W11~IO_L12P_T1_MRCC_13
NET "IO_D<8>"   LOC = "AA10" | IOSTANDARD = LVCMOS33 ;          # D11 / AA10~IO_L9P_T1_DQS_13
NET "IO_D<9>"   LOC = "AB10" | IOSTANDARD = LVCMOS33 ;          # D12 / AB10~IO_L8N_T1_13
NET "IO_D<10>"  LOC = "Y9" | IOSTANDARD = LVCMOS33 ;            # D13 / Y9~IO_L24N_T3_34
NET "IO_D<11>"  LOC = "AB8" | IOSTANDARD = LVCMOS33 ;           # D14 / AB8~IO_L22N_T3_34
NET "IO_D<12>"  LOC = "W7" | IOSTANDARD = LVCMOS33 ;            # D15 / W7~IO_L19N_T3_VREF_34
NET "IO_D<13>"  LOC = "AB7" | IOSTANDARD = LVCMOS33 ;           # D19 / AB7~IO_L20P_T3_34
NET "IO_D<14>"  LOC = "AB5" | IOSTANDARD = LVCMOS33 ;           # D20 / AB5~IO_L10N_T1_34
NET "IO_D<15>"  LOC = "AA4" | IOSTANDARD = LVCMOS33 ;           # D21 / AA4~IO_L11N_T1_SRCC_34
NET "IO_D<16>"  LOC = "W4" | IOSTANDARD = LVCMOS33 ;            # D22 / W4~IO_L12N_T1_MRCC_34
NET "IO_D<17>"  LOC = "AA3" | IOSTANDARD = LVCMOS33 ;           # D23 / AA3~IO_L9N_T1_DQS_34
NET "IO_D<18>"  LOC = "V3" | IOSTANDARD = LVCMOS33 ;            # D24 / V3~IO_L6N_T0_VREF_34
NET "IO_D<19>"  LOC = "AB2" | IOSTANDARD = LVCMOS33 ;           # D25 / AB2~IO_L8N_T1_34
NET "IO_D<20>"  LOC = "Y2" | IOSTANDARD = LVCMOS33 ;            # D26 / Y2~IO_L4N_T0_34
NET "IO_D<21>"  LOC = "V2" | IOSTANDARD = LVCMOS33 ;            # D27 / V2~IO_L2N_T0_34
NET "IO_D<22>"  LOC = "AB1" | IOSTANDARD = LVCMOS33 ;           # D28 / AB1~IO_L7N_T1_34
NET "IO_D<23>"  LOC = "Y1" | IOSTANDARD = LVCMOS33 ;            # D29 / Y1~IO_L5N_T0_34
NET "IO_D<24>"  LOC = "U1" | IOSTANDARD = LVCMOS33 ;            # D30 / U1~IO_L1N_T0_34