platforms/nexys_video: add spisdcard pins.

2020-05-29 19:37:04 +02:00 · 2020-05-29 19:37:04 +02:00 · 0b11aba8a1
parent 76df4e39c8
commit 0b11aba8a1
1 changed files with 10 additions and 0 deletions
--- a/litex_boards/platforms/nexys_video.py
+++ b/litex_boards/platforms/nexys_video.py
@ -69,6 +69,16 @@ _io = [
        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,
        Subsignal("rst",  Pins("V20"),             Misc("PULLUP True")),
        Subsignal("data", Pins("V19 T21 T20 U18"), Misc("PULLUP True")),