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Add Radiona ULX3S ECP5-85F Board

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Signed-off-by: Carlos de Paula <me@carlosedp.com>
This commit is contained in:
Carlos de Paula
2020-03-25 12:04:20 -03:00
parent 4c9d475f5b
commit 21e9d9f0df
5 changed files with 66 additions and 4 deletions
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20
constraints/ecp5-ulx3s.lpf Normal file
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LOCATE COMP "clock" SITE "G2";
IOBUF PORT "clock" PULLMODE=NONE IO_TYPE=LVCMOS33;
FREQUENCY PORT "clock" 25 MHZ;
LOCATE COMP "reset" SITE "D7";
IOBUF PORT "reset" PULLMODE=UP IO_TYPE=LVCMOS33;
LOCATE COMP "io_tx" SITE "M1";
LOCATE COMP "io_rx" SITE "L4";
IOBUF PORT "io_tx" IO_TYPE=LVCMOS33;
IOBUF PORT "io_rx" IO_TYPE=LVCMOS33;
LOCATE COMP "io_terminate" SITE "B2";
LOCATE COMP "io_ledB" SITE "C2";
LOCATE COMP "io_ledC" SITE "C1";
IOBUF PORT "io_terminate" PULLMODE=NONE IO_TYPE=LVCMOS33 DRIVE=4;
IOBUF PORT "io_ledB" PULLMODE=NONE IO_TYPE=LVCMOS33 DRIVE=4;
IOBUF PORT "io_ledC" PULLMODE=NONE IO_TYPE=LVCMOS33 DRIVE=4;