lepton-schematic
will accept any string as a value for the refdes.
However, some back-ends to lepton-netlist
impose restrictions on the
allowed syntax.
Specifically, lepton-sch2pcb
requires:
_
” is OK.
NAND
gates on the schematic called U1a
,
U1b
, U1c
, and U1d
. They will netlist into a
single footprint named U1
.