Korg Poly-800II Service Manual page 9

RAM data organization
Bit map for MIDI CHANNEL, SEQ MODE, SEQ CLK, and PROG CHANGE
0 0 OH
3 F9H
3 EAH
3 FBH
MSB ?
0
0
0
0
6
0
0
0
0
5
0
0
0
0
4
0
0
0
0
3
-^
0
0
0
2 1
MIDI CHANNEL
0
0
0
0
0
0
o LSB
__ SEO __
^~MODE
„ SEQ m
_ PROG _
CHANGE
* Bit map relationship with parameter values on front panel.
MIDI CHANNEL
SEO MODE
SEO CLK
PROG CHANCE D/E
0 0 0 H
3 F 9H
3 FAH
3 FBH
b3—bO
bO
bO
bO
0000-1 1 1 1 = 1-16
0 = 1 (ONE TIME), 1 = 2 (REPEAT)
0 = 1 (INT), 1 = 2 (EXT)
0 = 0 (DISABLE), 1 = J (ENABLE)
87
85
86
88
I Sequencer data has the following structure.
f
J
i
00 H
01 H
02 H
1 k t ki ki ki k| ki ki
0 ki ki ki ki kj kj ki
0 kj k^ kj k; k? k^ k?
1 k3 kj k3 k3 k3 k3 k3
End
Rest
Tie
If most significant bit is 0: Other notes exist at same time.
If most significant bit is 1: Block end at that point in time.
Oknknknknknknkn: Same as MIDI note number.
/24H—54H,\
In = I —8 /
Example:
I CHORD MEMORY has the following structure.
Oknknknknknknkn: Same as MIDI note number.
00000000: End
Data: B4H, 02H, B5H, 02H, 01H, 01H, B7H, B9H, 34H, 37H,
BCH, 02H, 02H, 02H, 02H, 02H, 01H, 01H, 00H.
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