FreeCalypso > hg > freecalypso-schem2

view venus/src/pinouts/pkg_TLA064.bgadef @ 36:c1256c8757c3

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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 df6086f8788d
children
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rows	ABCDEFGHJKLM
columns	10
hole	A2-A9 M2-M9
hole	B1-L1 B10-L10
hole	B1-B4 B7-B10
hole	L1-L4 L7-L10
hole	C2 C9 K2 K9
hole	F5 F6 G5 G6