From 7efa1c37a160124c790adeec03b896da733e9a7e Mon Sep 17 00:00:00 2001 From: Florent Kermarrec Date: Tue, 21 Jul 2020 15:22:39 +0200 Subject: [PATCH] platforms/arty: add missing pullups on sdcard. --- litex_boards/platforms/arty.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/litex_boards/platforms/arty.py b/litex_boards/platforms/arty.py index 756be66..d75458f 100644 --- a/litex_boards/platforms/arty.py +++ b/litex_boards/platforms/arty.py @@ -147,7 +147,7 @@ _io = [ _i2s_pmod_io = [ # I2S PMOD on JD: - # - https://store.digilentinc.com/pmod-i2s2-stereo-audio-input-and-output/ + # - https://store.digilentinc.com/pmod-i2s2-stereo-audio-input-and-output/ ("i2s_rx_mclk", 0, Pins("E2"), IOStandard("LVCMOS33")), ("i2s_rx", 0, Subsignal("clk", Pins("H2")), @@ -177,8 +177,8 @@ _sdcard_pmod_io = [ IOStandard("LVCMOS33"), ), ("sdcard", 0, - Subsignal("data", Pins("F4 E2 D2 D4")), - Subsignal("cmd", Pins("D3")), + Subsignal("data", Pins("F4 E2 D2 D4"), Misc("PULLUP True")), + Subsignal("cmd", Pins("D3"), Misc("PULLUP True")), Subsignal("clk", Pins("F3")), Subsignal("cd", Pins("H2")), Misc("SLEW=FAST"),