URL
https://opencores.org/ocsvn/wb_lcd/wb_lcd/trunk
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jvillar |
NET "CLK" LOC = "C9" | IOSTANDARD = LVCMOS33 ;
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| 2 |
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NET "CLK" PERIOD = 20 HIGH 50%; # 50 MHZ
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| 3 |
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NET "RESET" LOC = "H13" | IOSTANDARD = LVTTL | PULLDOWN ;
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# ==== rotary encoder ====
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| 6 |
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NET "rot<0>" LOC = "K18" | IOSTANDARD = LVTTL | PULLUP ;
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| 7 |
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NET "rot<1>" LOC = "G18" | IOSTANDARD = LVTTL | PULLUP ;
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NET "rot<2>" LOC = "V16" | IOSTANDARD = LVTTL | PULLDOWN ;
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| 9 |
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| 10 |
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NET "LCD_E" LOC = "M18" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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| 11 |
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NET "LCD_RW" LOC = "L17" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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| 12 |
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NET "SF_CE0" LOC = "D16" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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| 13 |
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| 14 |
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NET "LCD_RS" LOC = "L18" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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# The LCD four-bit data interface is shared with the StrataFlash.
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NET "SF_D<0>" LOC = "R15" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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NET "SF_D<1>" LOC = "R16" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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| 19 |
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NET "SF_D<2>" LOC = "P17" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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| 20 |
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NET "SF_D<3>" LOC = "M15" | IOSTANDARD = LVCMOS33 | DRIVE = 4 | SLEW = SLOW ;
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# ==== LED output ===
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NET "led<7>" LOC = "F9" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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NET "led<6>" LOC = "E9" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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| 25 |
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NET "led<5>" LOC = "D11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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NET "led<4>" LOC = "C11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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NET "led<3>" LOC = "F11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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NET "led<2>" LOC = "E11" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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NET "led<1>" LOC = "E12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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NET "led<0>" LOC = "F12" | IOSTANDARD = LVTTL | SLEW = SLOW | DRIVE = 8 ;
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