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platforms/nexys_video: add spisdcard pins.

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This commit is contained in:
Florent Kermarrec 2020-05-29 19:37:04 +02:00
parent 76df4e39c8
commit 0b11aba8a1
1 changed files with 10 additions and 0 deletions
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10
litex_boards/platforms/nexys_video.py
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@ -69,6 +69,16 @@ _io = [
IOStandard("LVCMOS33"), IOStandard("LVCMOS33"),
), ),
("spisdcard", 0,
Subsignal("rst", Pins("V20")),
Subsignal("clk", Pins("W19")),
Subsignal("mosi", Pins("W20"), Misc("PULLUP True")),
Subsignal("cs_n", Pins("U18"), Misc("PULLUP True")),
Subsignal("miso", Pins("V19"), Misc("PULLUP True")),
Misc("SLEW=FAST"),
IOStandard("LVCMOS33"),
),
("sdcard", 0, ("sdcard", 0,
Subsignal("rst", Pins("V20"), Misc("PULLUP True")), Subsignal("rst", Pins("V20"), Misc("PULLUP True")),
Subsignal("data", Pins("V19 T21 T20 U18"), Misc("PULLUP True")), Subsignal("data", Pins("V19 T21 T20 U18"), Misc("PULLUP True")),