Casio GZ-50M - Major Waveforms; Power and Reset Signal Waveforms; Clock and MIDI Data Waveforms

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1
2
3
CH1
CH2
4
CH1
5
6
7
8
9
CH1
CH2
1
2
Voltage VDD
Emitter of Q105
Initial reset signal
RH5VL36A pin 1
3
4
5
Power ON trigger -NMI
HD6433298A42F pin 5
Power ON signal
HD6433298A42F pin 59
Reset signal
HD6433298A42F pin 3
6
7
8
Word clock WOK1
UPD6376GS pin 13
Data SI (Note OFF)
UPD6376GS pin 15
Bit clock BOK
UPD6376GS pin 16
9 MIDI data
PC900VP pin 4
Basic channel
Note No.
Velocity
: 1
: 60 (C3)
: 127 (Maximum)
0.1 s
CH1: CH2:
5 V5 V
5 µs
5 VCH1: 5 VCH2: 5 VCH3: 5 VCH1:
2 ms
0.1 s
CH1: CH2:
5 V5 V
CH1
CH2
CH3
MAJOR WAVEFORMS