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Merge pull request #198 from TomKeddie/tomk_20190610_artyspi 

boards/arty : Add directly connected spi clk pin
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enjoy-digital 2019-06-11 15:50:02 +02:00 committed by GitHub
parent 38a2d89a25 5346c3684f
commit 33d7cc5fc8
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1 changed files with 4 additions and 2 deletions
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litex/boards/platforms/arty.py
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@ -79,13 +79,15 @@ _io = [
IOStandard("LVCMOS33"), IOStandard("LVCMOS33"),
), ),
("spiflash4x", 0, # clock needs to be accessed through STARTUPE2 ("spiflash4x", 0,
Subsignal("cs_n", Pins("L13")), Subsignal("cs_n", Pins("L13")),
Subsignal("clk", Pins("L16")),
Subsignal("dq", Pins("K17", "K18", "L14", "M14")), Subsignal("dq", Pins("K17", "K18", "L14", "M14")),
IOStandard("LVCMOS33") IOStandard("LVCMOS33")
), ),
("spiflash", 0, # clock needs to be accessed through STARTUPE2 ("spiflash", 0,
Subsignal("cs_n", Pins("L13")), Subsignal("cs_n", Pins("L13")),
Subsignal("clk", Pins("L16")),
Subsignal("mosi", Pins("K17")), Subsignal("mosi", Pins("K17")),
Subsignal("miso", Pins("K18")), Subsignal("miso", Pins("K18")),
Subsignal("wp", Pins("L14")), Subsignal("wp", Pins("L14")),