Operation Manual
11)
System
Data
Dump
Request
BYTE DESCRIPTION
1111
0000 EXCLUSIVE STATUS
0101 0010 ZOOM
ID
52H
Onnn nnnn CHANNEL nnn nnnn
:
channel OOH-OFH or
7FH
(See
NOTE
1)
0000 0100 DEVICE
ID
04H
:
device No. (ZOOM 9200)
0001 0011 FUNCTION
ID
16H
:
System Data Dump Request
1111
0111 EOX
NOTE
:
*
Recognized only.
When this message
is
recognized, System Data Dump message
will
be transmitted.
1.
When this message
is
received on channel No. 7fh,
it
should
be
recognized on
any channel. Then,
System Data
Dump message
is
transmitted on Basic Channel.
*
8-7
Conversion
To transmit 8-bit data in
MIDI
SysEx,
any data bytes should be 7-bit data.
First, strip out bit7(MSB) from source 7 bytes of data,
and build
1
byte data attaching MSB-0.
Then send this byte first, and send 1st
-
7th data without MSB. These
8
bytes are
combined
to
1
block. (Fig.
l)
If
stream
of data
is
less
than 7 bytes,
stream bytes
+
1
will
be
the size of the block(Fig.2).
Fig.
l
AAAAaaaa BBBBbbbb CCCCcccc DDDDdddd EEEEeeee FFFFffff GGGGgggg
J.
OGFEDCBA OAAAaaaa OBBBbbbb OCCCcccc ODDDdddd OEEEeeee OFFFffff OGGGgggg
Fig.
2
AAAAaaaa BBBl3bbbb CCCCcccc
OOOOOCBA OAAAaaaa OBBBbbbb OCCCcccc