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pipistrello: fix cts/rts

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* use the same perspective as for tx/rx (flipped w.r.t. the ftdi chip)
* add pullups in case target or host attempt to use handshaking
This commit is contained in:
Robert Jordens 2015-07-27 21:46:19 -06:00
parent b7784fcbd7
commit a11d065546
1 changed files with 2 additions and 2 deletions
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4
mibuild/platforms/pipistrello.py
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@ -16,8 +16,8 @@ _io = [
("serial", 0,
Subsignal("tx", Pins("A10")),
Subsignal("rx", Pins("A11"), Misc("PULLUP")),
Subsignal("rts", Pins("C10")),
Subsignal("cts", Pins("A9"), Misc("PULLUP")),
Subsignal("cts", Pins("C10"), Misc("PULLUP")),
Subsignal("rts", Pins("A9"), Misc("PULLUP")),
IOStandard("LVTTL"),
),