MINATO 1866 - Dtr; Rts; Rxd; Txd

o Send (sample signals)
Send
side
(Programmer)
CTS
DSR
RXD
Data
is sent after RTS and DTR are on.
/....-------.
(External equipment) l'
_-----'Ir6---f ---
Receive
side
[
RTS
DTR
____ ----'1 e
o
Receive (sample signals)
Send
side
(External
equipment)
RTS
DTR
TXD
(Programmer)
t
Ie
1
,e
1
Send data
I
w
~
~~----------+--------1----------
Receive
side
CTS
I
DSR
TXD
I Receive data I
, The data is invalid before the mate recognizes DTR on.
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