diff options
| author | whitequark <whitequark@whitequark.org> | 2019-09-21 14:30:14 +0000 |
|---|---|---|
| committer | whitequark <whitequark@whitequark.org> | 2019-09-21 14:49:45 +0000 |
| commit | cb0c2cd8595dab6dd3aa0c219a405e5f56880412 (patch) | |
| tree | 3a14041c6641cc2bf8169884e31710f97c2354d7 /nmigen_boards/ice40_hx8k_b_evn.py | |
| parent | 5ce5b04607cf41cd00c30837edce385ce74c1cf1 (diff) | |
Fix IO_STANDARD on all iCE40 boards.
SB_LVCMOS33 is not recognized by vendor tools. Use SB_LVCMOS instead.
Diffstat (limited to 'nmigen_boards/ice40_hx8k_b_evn.py')
| -rw-r--r-- | nmigen_boards/ice40_hx8k_b_evn.py | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/nmigen_boards/ice40_hx8k_b_evn.py b/nmigen_boards/ice40_hx8k_b_evn.py index bca53d0..ffa00ee 100644 --- a/nmigen_boards/ice40_hx8k_b_evn.py +++ b/nmigen_boards/ice40_hx8k_b_evn.py @@ -15,25 +15,25 @@ class ICE40HX8KBEVNPlatform(LatticeICE40Platform): default_clk = "clk12" resources = [ Resource("clk12", 0, Pins("J3", dir="i"), - Clock(12e6), Attrs(GLOBAL=True, IO_STANDARD="SB_LVCMOS33")), + Clock(12e6), Attrs(GLOBAL=True, IO_STANDARD="SB_LVCMOS")), - Resource("user_led", 0, Pins("C3", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D2 - Resource("user_led", 1, Pins("B3", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D3 - Resource("user_led", 2, Pins("C4", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D4 - Resource("user_led", 3, Pins("C5", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D5 - Resource("user_led", 4, Pins("A1", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D6 - Resource("user_led", 5, Pins("A2", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D7 - Resource("user_led", 6, Pins("B4", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D8 - Resource("user_led", 7, Pins("B5", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS33")), # D9 + Resource("user_led", 0, Pins("C3", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D2 + Resource("user_led", 1, Pins("B3", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D3 + Resource("user_led", 2, Pins("C4", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D4 + Resource("user_led", 3, Pins("C5", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D5 + Resource("user_led", 4, Pins("A1", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D6 + Resource("user_led", 5, Pins("A2", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D7 + Resource("user_led", 6, Pins("B4", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D8 + Resource("user_led", 7, Pins("B5", dir="o"), Attrs(IO_STANDARD="SB_LVCMOS")), # D9 UARTResource(0, rx="B10", tx="B12", rts="B13", cts="A15", dtr="A16", dsr="B14", dcd="B15", - attrs=Attrs(IO_STANDARD="SB_LVCMOS33", PULLUP=1) + attrs=Attrs(IO_STANDARD="SB_LVCMOS", PULLUP=1) ), *SPIFlashResources(0, cs="R12", clk="R11", mosi="P12", miso="P11", - attrs=Attrs(IO_STANDARD="SB_LVCMOS33") + attrs=Attrs(IO_STANDARD="SB_LVCMOS") ), ] connectors = [ |