Hardware
/
litex-boards
mirror of https://github.com/litex-hub/litex-boards.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

efinix_titanium_ti60_f225_dev_kit: Cleanup HyperRAM IOs.

This commit is contained in:
Florent Kermarrec 2022-01-04 15:52:42 +01:00
parent c836b57145
commit 9ad1723ac1
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
litex_boards/platforms/efinix_titanium_ti60_f225_dev_kit.py
View File

@ -64,13 +64,16 @@ _io = [
IOStandard("1.8_V_LVCMOS") IOStandard("1.8_V_LVCMOS")
), ),
# HyperRAM # HyperRAM (X16)
("hyperram", 0, ("hyperram", 0,
Subsignal("dq", Pins("B6 C6 A5 A6 F7 F8 E7 D7 B9 A9 F9 E9 C10 D10 A10 B10"), IOStandard("1.8_V_LVCMOS")), Subsignal("dq", Pins(
Subsignal("rwds", Pins("B8 C8"), IOStandard("1.8_V_LVCMOS")), "B6 C6 A5 A6 F7 F8 E7 D7",
Subsignal("cs_n", Pins("A8"), IOStandard("1.8_V_LVCMOS")), "B9 A9 F9 E9 C10 D10 A10 B10"
Subsignal("rst_n", Pins("D5"), IOStandard("1.8_V_LVCMOS")), ), IOStandard("1.8_V_LVCMOS")),
Subsignal("clk", Pins("B7"), IOStandard("1.8_V_LVCMOS")), Subsignal("rwds", Pins("B8 C8"), IOStandard("1.8_V_LVCMOS")),
Subsignal("cs_n", Pins("A8"), IOStandard("1.8_V_LVCMOS")),
Subsignal("rst_n", Pins("D5"), IOStandard("1.8_V_LVCMOS")),
Subsignal("clk", Pins("B7"), IOStandard("1.8_V_LVCMOS")),
Misc("SLEWRATE=FAST") Misc("SLEWRATE=FAST")
), ),
] ]