FreeCalypso > hg > freecalypso-schem2
view venus/src/slotmap/R295 @ 96:ae6951a70d2b
U403: change from 74LVC2G125 to 74LVC2G126
The two parts have the same footprint and pinout, but '126 3-state buffers
have active-high OE inputs instead of active-low. The change is purely
for software benefit: having GPIO 11/12 set to 1 correspond to that current
contribution being enabled will be much more intuitive for developers and
tinkerers.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Mon, 09 May 2022 19:27:11 +0000 |
| parents | bd28df303f7b |
| children |
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#instance slot mob.core.bb.abb.abb_rc_network.R295A 1 mob.core.bb.abb.abb_rc_network.R295B 2 mob.core.bb.abb.abb_rc_network.R295C 3 mob.core.bb.abb.abb_rc_network.R295D 4