如何将MSCOMM控件的波特率设为460800?
if mscomm1.portopen=true then
mscomm1.portopen=false
end if
with mscomm1
.commport=1
.settings="460800,n,8,1"
.portopen=true
end with
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如何将MSCOMM控件的波特率设为460800
如何将MSCOMM控件的波特率设为460800? if mscomm1.portopen=true then mscomm1.portopen=false end if with mscomm1 .commport=1 .settings="460800,n,8,1" .portopen=true end with