39
ZS-S2iP
75 X2 O Main system oscillation signal output (4.915 MHz)
76 RST I System reset signal input
77 V-CLK O Serial transfer clock signal output to electronic volume
78 V-DATA O Serial transfer data signal output to electronic volume
79 SCL O Serial transfer clock signal output to EEPROM
80 SDA I/O Serial transfer data signal input/output to EEPROM
Pin No. Pin Name I/O Pin Description
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