UCF file of Papilio Duo

[quicky]

Hi all,

 

When comparing Papilio Duo UCF file available here http://forum.gadgetfactory.net/index.php?/files/file/235-papilio-duo-generic-ucf/ and the one provided with Design Labs I observe some differences. By example the first line mention papilio Pro and not Papilio Duo and then there are some lines related to ext_pins.

Is it important or not ?

 

Please find here the complete diff between the 2 files:

1c1< # UCF file for the Papilio DUO board---> # UCF file for the Papilio Pro board32a33,34> NET ext_pins_in(0)      LOC="P94"  | IOSTANDARD=LVTTL;                                                                                        # CLK> TIMESPEC TS_Period_2 = PERIOD "CLK" 31.25 ns HIGH 50%;33a36> NET ext_pins_out(25)       LOC="P141" | IOSTANDARD=LVTTL | DRIVE=8 | SLEW=FAST;                                                                                       # TX34a38> NET ext_pins_in(2)       LOC="P46" | IOSTANDARD=LVTTL | DRIVE=8 | SLEW=FAST;                                                                                          # RX117a122,141> NET "ext_pins_out<0>" LOC = "P7" | IOSTANDARD=LVTTL | SLEW=FAST;> NET "ext_pins_out<1>" LOC = "P8" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<2>" LOC = "P9" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<3>" LOC = "P10" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<4>" LOC = "P11" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<5>" LOC = "P5" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<6>" LOC = "P2" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<7>" LOC = "P1" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<8>" LOC = "P143" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<9>" LOC = "P142" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<10>" LOC = "P43" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<11>" LOC = "P41" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<12>" LOC = "P40" | IOSTANDARD=LVTTL | SLEW=FAST;> NET "ext_pins_out<13>" LOC = "P35" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<14>" LOC = "P34" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<15>" LOC = "P27" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<16>" LOC = "P29" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<17>" LOC = "P33" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_out<18>" LOC = "P32" | IOSTANDARD=LVTTL | SLEW=FAST ;> 127a152,160> NET "ext_pins_inout<0>" LOC = "P14" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_inout<1>" LOC = "P15" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_inout<2>" LOC = "P16" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_inout<3>" LOC = "P17" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_inout<4>" LOC = "P21" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_inout<5>" LOC = "P22" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_inout<6>" LOC = "P23" | IOSTANDARD=LVTTL | SLEW=FAST ;> NET "ext_pins_inout<7>" LOC = "P24" | IOSTANDARD=LVTTL | SLEW=FAST ;> 129a163> NET "ext_pins_out(19)" LOC = "P12" | IOSTANDARD=LVTTL | SLEW=FAST;130a165> NET "ext_pins_out(20)" LOC = "P6" | IOSTANDARD=LVTTL | SLEW=FAST ;131a167> NET "ext_pins_out(21)" LOC = "P26" | IOSTANDARD=LVTTL | SLEW=FAST;                               133a170> NET ext_pins_out(24)      LOC="P38"   | IOSTANDARD=LVTTL | DRIVE=8 | SLEW=FAST;          # FLASH_CS   OK134a172> NET ext_pins_out(22)     LOC="P70"  | IOSTANDARD=LVTTL | DRIVE=8 | SLEW=FAST;          # FLASH_CK   OK135a174> NET ext_pins_out(23)    LOC="P64"  | IOSTANDARD=LVTTL | DRIVE=8 | SLEW=FAST;          # FLASH_SI   OK136a176> NET ext_pins_in(1)    LOC="P65"  | IOSTANDARD=LVTTL | DRIVE=8 | SLEW=FAST;             # FLASH_SO   OK179a220> #NET ext_pins_out(26)                                 LOC="P134" | IOSTANDARD=LVTTL | DRIVE=8 | SLEW=SLOW;

[Jack Gassett]

The ext pins are repeats of the other pins and allow only one array to be connected to the ZPUino soft processor.

 

Jack.