1 # See the schematic for the pin assignment.
3 NET "adc_d<0>" LOC = "P79" ;
4 NET "adc_d<1>" LOC = "P78" ;
5 NET "adc_d<2>" LOC = "P71" ;
6 NET "adc_d<3>" LOC = "P70" ;
7 NET "adc_d<4>" LOC = "P69" ;
8 NET "adc_d<5>" LOC = "P68" ;
9 NET "adc_d<6>" LOC = "P67" ;
10 NET "adc_d<7>" LOC = "P66" ;
11 #NET "cross_hi" LOC = "P88" ;
12 #NET "miso" LOC = "P40" ;
13 NET "adc_clk" LOC = "P65" ;
14 NET "adc_noe" LOC = "P62" ;
15 NET "ck_1356meg" LOC = "P88" ;
16 NET "ck_1356megb" LOC = "P89" ;
17 NET "cross_lo" LOC = "P90" ;
18 NET "dbg" LOC = "P22" ;
19 NET "mosi" LOC = "P43" ;
20 NET "ncs" LOC = "P40" ;
21 NET "pck0" LOC = "P36" ;
22 NET "pwr_hi" LOC = "P85" ;
23 NET "pwr_lo" LOC = "P83" ;
24 NET "pwr_oe1" LOC = "P84" ;
25 NET "pwr_oe2" LOC = "P91" ;
26 NET "pwr_oe3" LOC = "P92" ;
27 NET "pwr_oe4" LOC = "P86" ;
28 NET "spck" LOC = "P39" ;
29 NET "ssp_clk" LOC = "P33" ;
30 NET "ssp_din" LOC = "P32" ;
31 NET "ssp_dout" LOC = "P34" ;
32 NET "ssp_frame" LOC = "P27" ;
33 NET "FPGA_SWITCH" LOC = "P38" ;
34 NET "PWR_LO_EN" LOC = "P94" ;
36 # definition of Clock nets:
37 NET "ck_1356meg" TNM_NET = "clk_net_1356" ;
38 NET "ck_1356megb" TNM_NET = "clk_net_1356b";
39 NET "pck0" TNM_NET = "clk_net_pck0" ;
40 NET "spck" TNM_NET = "clk_net_spck" ;
41 NET "FPGA_SWITCH" CLOCK_DEDICATED_ROUTE = FALSE ;
43 # Timing specs of clock nets:
44 TIMEGRP "clk_net_1356_all" = "clk_net_1356" "clk_net_1356b" ;
45 TIMESPEC "TS_1356MHz" = PERIOD "clk_net_1356_all" 74 ns HIGH 37 ns ;
46 TIMESPEC "TS_24MHz" = PERIOD "clk_net_pck0" 42 ns HIGH 21 ns ;
47 TIMESPEC "TS_4MHz" = PERIOD "clk_net_spck" 250 ns HIGH 125 ns ;