FreeCalypso > hg > freecalypso-schem2
view venus/src/slotmap/R361 @ 36:c1256c8757c3
eliminate R209 and tie Iota VLMEM directly to UPR
We already eliminated R210 (VLMEM pull-down option) earlier, because
our simplified LCD power supply and reset line wiring is incompatible
with 1.8V MEMIF. But with VLMEM always needing to be high, a pull-up
resistor offers no advantage over a direct tie to UPR, so let's
eliminate the superfluous resistor.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Mon, 22 Nov 2021 19:19:59 +0000 |
| parents | bd28df303f7b |
| children |
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#instance slot mob.jtag_if.R361A 1 #mob.jtag_if.R361B 2 # omitting TDO (output) pull-up mob.jtag_if.R361C 3 mob.jtag_if.R361D 4