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[/] [minsoc/] [tags/] [release-0.9/] [backend/] [spartan3e_starter_kit.ucf] - Diff between revs 2 and 12

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Rev 2 Rev 12
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#
#
# Soldered 50MHz clock.
# Soldered 50MHz clock.
#
#
NET "clk" LOC = "C9" | IOSTANDARD = LVTTL;
NET "clk" LOC = "C9";
 
 
#
#
# Use button "south" as reset.
# Use button "south" as reset.
#
#
NET "reset" LOC = "K17" | IOSTANDARD = LVTTL | PULLDOWN ;
NET "reset" LOC = "K17" | PULLDOWN ;
 
 
#
#
# UART serial port (RS232 DCE) - connector DB9 female.
# UART serial port (RS232 DCE) - connector DB9 female.
#
#
NET "uart_srx" LOC = "R7"  | IOSTANDARD = LVTTL ;
#NET "uart_srx" LOC = "R7"  | IOSTANDARD = LVTTL ;
NET "uart_stx" LOC = "M14" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ;
#NET "uart_stx" LOC = "M14" | IOSTANDARD = LVTTL | DRIVE = 8 | SLEW = SLOW ;
 
 
###########################
###########################
##
##
## ETH
## ETH
##
##
#NET "eth_txd(3)" LOC = "t5";
NET "eth_txd(3)" LOC = "t5";
#NET "eth_txd(2)" LOC = "r5";
NET "eth_txd(2)" LOC = "r5";
#NET "eth_txd(1)" LOC = "t15";
NET "eth_txd(1)" LOC = "t15";
#NET "eth_txd(0)" LOC = "r11";
NET "eth_txd(0)" LOC = "r11";
#
 
#NET "eth_tx_en" LOC = "p15";
NET "eth_tx_en" LOC = "p15";
#NET "eth_tx_clk" LOC = "t7";
NET "eth_tx_clk" LOC = "t7" | CLOCK_DEDICATED_ROUTE = FALSE;
#NET "eth_tx_er" LOC = "r6";
NET "eth_tx_er" LOC = "r6";
#
 
#NET "eth_rxd(3)" LOC = "v14";
NET "eth_rxd(3)" LOC = "v14";
#NET "eth_rxd(2)" LOC = "u11";
NET "eth_rxd(2)" LOC = "u11";
#NET "eth_rxd(1)" LOC = "t11";
NET "eth_rxd(1)" LOC = "t11";
#NET "eth_rxd(0)" LOC = "v8";
NET "eth_rxd(0)" LOC = "v8";
#
 
#NET "eth_rx_er" LOC = "u14";
NET "eth_rx_er" LOC = "u14";
#NET "eth_rx_dv" LOC = "v2";
NET "eth_rx_dv" LOC = "v2";
#
 
#NET "eth_rx_clk" LOC = "v3";
NET "eth_rx_clk" LOC = "v3" | CLOCK_DEDICATED_ROUTE = FALSE;
#
 
#NET "eth_mdio" LOC = "u5" | PULLUP;
NET "eth_mdio" LOC = "u5" | PULLUP;
#NET "eth_crs" LOC = "u13";
NET "eth_crs" LOC = "u13";
#NET "eth_col" LOC = "u6";
NET "eth_col" LOC = "u6";
#NET "eth_mdc" LOC = "p9";
NET "eth_mdc" LOC = "p9";
#
 
#NET "eth_trste" LOC = "n2";                    #put it to a non connected FPGA pin (starter kit schematic BANK3)
NET "eth_trste" LOC = "p13";                    #put it to a non connected FPGA pin (starter kit schematic BANK3)
#
 
#NET "eth_fds_mdint" LOC = "n1" | PULLUP;       #put it to a non connected FPGA pin (starter kit schematic BANK3)(pullup not to generate interrupts)
NET "eth_fds_mdint" LOC = "r13" | PULLUP;       #put it to a non connected FPGA pin (starter kit schematic BANK3)(pullup not to generate interrupts)
###########################
###########################
 
 
#
#
# JTAG signals - on J4 6-pin accessory header.
# JTAG signals - on J4 6-pin accessory header.
#
#

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