###########################
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###########################
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##
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##
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## Global signals
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## Global signals
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##
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##
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net "clk" loc = "f13"; #125MHz clock
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net "clk" loc = "f13"; #125MHz clock
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net "reset" loc = "j17"; #SW5
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net "reset" loc = "j17"; #SW5
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###########################
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###########################
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|
|
###########################
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###########################
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##
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##
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## JTAG
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## JTAG
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##
|
##
|
#net "jtag_tms" loc = "aa23"; #SAM D0
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#net "jtag_tms" loc = "aa23"; #SAM D0
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#net "jtag_tdi" loc = "u20"; #SAM D2
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#net "jtag_tdi" loc = "u20"; #SAM D2
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#net "jtag_tdo" loc = "aa25"; #SAM D4
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#net "jtag_tdo" loc = "aa25"; #SAM D4
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#net "jtag_tck" loc = "u18" | CLOCK_DEDICATED_ROUTE = FALSE; #SAM D6
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#net "jtag_tck" loc = "u18" | CLOCK_DEDICATED_ROUTE = FALSE; #SAM D6
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#net "jtag_gnd" loc = "y23"; #SAM D8
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#net "jtag_gnd" loc = "y23"; #SAM D8
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#net "jtag_vref" loc = "t20"; #SAM D10
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#net "jtag_vref" loc = "t20"; #SAM D10
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###########################
|
###########################
|
|
|
#############################
|
#############################
|
##
|
##
|
## SPI Flash External Memory
|
## SPI Flash External Memory
|
##
|
##
|
#NET "spi_flash_mosi" LOC = "ab15";
|
#NET "spi_flash_mosi" LOC = "ab15";
|
#NET "spi_flash_miso" LOC = "af24";
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#NET "spi_flash_miso" LOC = "af24";
|
#NET "spi_flash_sclk" LOC = "ae24";
|
#NET "spi_flash_sclk" LOC = "ae24";
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#NET "spi_flash_ss(1)" LOC = "ac25";
|
#NET "spi_flash_ss(1)" LOC = "ac25";
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#NET "spi_flash_ss(0)" LOC = "aa7";
|
#NET "spi_flash_ss(0)" LOC = "aa7";
|
###########################
|
###########################
|
|
|
###########################
|
###########################
|
##
|
##
|
## UART
|
## UART
|
##
|
##
|
net "uart_stx" loc = "p22";
|
net "uart_stx" loc = "p22";
|
net "uart_srx" loc = "n21";
|
net "uart_srx" loc = "n21";
|
###########################
|
###########################
|
|
|
###########################
|
###########################
|
##
|
##
|
## ETH
|
## ETH
|
##
|
##
|
NET "eth_txd(3)" LOC = "b1";
|
NET "eth_txd(3)" LOC = "b1";
|
NET "eth_txd(2)" LOC = "b2";
|
NET "eth_txd(2)" LOC = "b2";
|
NET "eth_txd(1)" LOC = "j9";
|
NET "eth_txd(1)" LOC = "j9";
|
NET "eth_txd(0)" LOC = "j8";
|
NET "eth_txd(0)" LOC = "j8";
|
|
|
NET "eth_tx_en" LOC = "d3";
|
NET "eth_tx_en" LOC = "d3";
|
NET "eth_tx_clk" LOC = "p2";
|
NET "eth_tx_clk" LOC = "p2";
|
NET "eth_tx_er" LOC = "e4";
|
NET "eth_tx_er" LOC = "e4";
|
|
|
NET "eth_rxd(3)" LOC = "d2";
|
NET "eth_rxd(3)" LOC = "d2";
|
NET "eth_rxd(2)" LOC = "g5";
|
NET "eth_rxd(2)" LOC = "g5";
|
NET "eth_rxd(1)" LOC = "g2";
|
NET "eth_rxd(1)" LOC = "g2";
|
NET "eth_rxd(0)" LOC = "c2";
|
NET "eth_rxd(0)" LOC = "c2";
|
|
|
NET "eth_rx_er" LOC = "j3";
|
NET "eth_rx_er" LOC = "j3";
|
NET "eth_rx_dv" LOC = "d1";
|
NET "eth_rx_dv" LOC = "d1";
|
|
|
NET "eth_rx_clk" LOC = "p1";
|
NET "eth_rx_clk" LOC = "p1";
|
|
|
NET "eth_mdio" LOC = "f5" | PULLUP;
|
NET "eth_mdio" LOC = "f5" | PULLUP;
|
NET "eth_crs" LOC = "g1";
|
NET "eth_crs" LOC = "g1";
|
NET "eth_col" LOC = "y3";
|
NET "eth_col" LOC = "y3";
|
NET "eth_mdc" LOC = "f4";
|
NET "eth_mdc" LOC = "f4";
|
|
|
NET "eth_trste" LOC = "g4";
|
NET "eth_trste" LOC = "g4";
|
|
|
NET "eth_fds_mdint" LOC = "j1";
|
NET "eth_fds_mdint" LOC = "j1";
|
###########################
|
###########################
|
|
|
|
|
