Xilinx Spartan-3E User Manual - page 161
Spartan-3E Start Kit Board User Guide
161
UG230 (v1.0) March 9, 2006
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NET "FX2_IO" LOC = "A16" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "B16" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "E13" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "C4" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "B11" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "A11" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "A8" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "G9" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IP" LOC = "D12" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IP" LOC = "C12" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IP" LOC = "A15" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IP" LOC = "B15" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IO" LOC = "C3" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
NET "FX2_IP" LOC = "C15" | IOSTANDARD = LVCMOS33 | SLEW = FAST | DRIVE = 8 ;
# ==== 6-pin header J1 ====
# These are shared connections with the FX2 connector
#NET "J1" LOC = "B4" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J1" LOC = "A4" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J1" LOC = "D5" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J1" LOC = "C5" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
# ==== 6-pin header J2 ====
# These are shared connections with the FX2 connector
#NET "J2" LOC = "A6" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J2" LOC = "B6" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J2" LOC = "E7" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J2" LOC = "F7" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
# ==== 6-pin header J4 ====
# These are shared connections with the FX2 connector
#NET "J4" LOC = "D7" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J4" LOC = "C7" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J4" LOC = "F8" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
#NET "J4" LOC = "E8" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 6 ;
# ==== Character LCD (LCD) ====
NET "LCD_E" LOC = "M18" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
NET "LCD_RS" LOC = "L18" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
NET "LCD_RW" LOC = "L17" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
# LCD data connections are shared with StrataFlash connections SF_D
#NET "SF_D" LOC = "R15" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
#NET "SF_D" LOC = "R16" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
#NET "SF_D" LOC = "P17" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
#NET "SF_D" LOC = "M15" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
# ==== Discrete LEDs (LED) ====
# These are shared connections with the FX2 connector
NET "LED" LOC = "F12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
NET "LED" LOC = "E12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
NET "LED" LOC = "E11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
NET "LED" LOC = "F11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
NET "LED" LOC = "C11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
NET "LED" LOC = "D11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;