Roland S-220 Owner's Manual page 95

[Data Transfer]
Using the MIDI Exclusive messages, you can copy
the data in the S-220 to another S-220 or the
MKS-100 or S-10, (This does not require a QD.)
This is called Data Transfer.
There are two types of Data Transfer; Handshake
and One-way. Handshake allows you to verify
whether the receiver is ready to receive the data,
while one-way transmits the data without confirm-
ing the condition of the receiver. The S-220 can
select either of the two methods.
* Sampled sound data consumes a large amount
of memory, therefore, it cannot be recorded to
the MC-500 using the real time recording sof-
tware (MRC-500).
Handshake connection
MIDI IN
~ MIDI OUT
Transmitter
MIDI IN MIDI OUT
Receiver
One-way connection
MIDI OUT
Transmitter
MIDI IN
Receiver
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