| Line 18... |
Line 18... |
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to reset
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to reset
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# NOTES: pins G12, G9, Y2, and M23 above are overloaded by standard
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# NOTES: pins G12, G9, Y2, and M23 above are overloaded by standard
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# DE2_115 design terms below
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# DE2_115 design terms below
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# free PIN_P28 to be used after config - overloaded with HSMC
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set_global_assignment -name CYCLONEII_RESERVE_NCEO_AFTER_CONFIGURATION "USE AS REGULAR IO"
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#============================================================
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#============================================================
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# CLOCK
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# CLOCK
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#============================================================
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#============================================================
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set_location_assignment PIN_Y2 -to CLOCK_50
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#set_location_assignment PIN_Y2 -to CLOCK_50 // overloaded with 'clk'
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK_50
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#set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK_50
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set_location_assignment PIN_AG14 -to CLOCK2_50
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set_location_assignment PIN_AG14 -to CLOCK2_50
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK2_50
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK2_50
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set_location_assignment PIN_AG15 -to CLOCK3_50
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set_location_assignment PIN_AG15 -to CLOCK3_50
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK3_50
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to CLOCK3_50
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| Line 98... |
Line 101... |
set_instance_assignment -name IO_STANDARD "2.5 V" -to LEDG[8]
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set_instance_assignment -name IO_STANDARD "2.5 V" -to LEDG[8]
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#============================================================
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#============================================================
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# KEY
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# KEY
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#============================================================
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#============================================================
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set_location_assignment PIN_M23 -to KEY[0]
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#set_location_assignment PIN_M23 -to KEY[0]
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set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[0]
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#set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[0] // overloaded with 'reset'
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set_location_assignment PIN_M21 -to KEY[1]
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set_location_assignment PIN_M21 -to KEY[1]
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set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[1]
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set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[1]
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set_location_assignment PIN_N21 -to KEY[2]
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set_location_assignment PIN_N21 -to KEY[2]
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set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[2]
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set_instance_assignment -name IO_STANDARD "2.5 V" -to KEY[2]
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set_location_assignment PIN_R24 -to KEY[3]
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set_location_assignment PIN_R24 -to KEY[3]
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| Line 314... |
Line 318... |
set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LCD_ON
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to LCD_ON
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#============================================================
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#============================================================
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# RS232
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# RS232
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#============================================================
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#============================================================
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set_location_assignment PIN_G9 -to UART_TXD
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# Overloaded with MonSoc uart's uart_srx and uart_stx
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_TXD
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#set_location_assignment PIN_G9 -to UART_TXD
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set_location_assignment PIN_G12 -to UART_RXD
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#set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_TXD
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_RXD
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#set_location_assignment PIN_G12 -to UART_RXD
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#set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_RXD
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set_location_assignment PIN_G14 -to UART_CTS
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set_location_assignment PIN_G14 -to UART_CTS
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_CTS
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_CTS
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set_location_assignment PIN_J13 -to UART_RTS
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set_location_assignment PIN_J13 -to UART_RTS
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_RTS
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set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to UART_RTS
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