annotate venus/src/sympath @ 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 4baae6215619
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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26
4baae6215619 Venus: reached the point of compiling sverp.unet
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 ./pinouts