Service manual

25
L/R CLK
DATA
SCLK
MCLK
MSB
LSB
The clocks
The diagram below shows the relationship between the various clock signals generated by the clock
card.
Mackie Serial Digital Audio Format
24 Bit MSB Left Justified
Data valid on the falling edge of SCLK
J23
BACKPLANE
J23
CLOCKS
This is where the clock card plugs into the backplane
J23 pinouts show the signals to and from the clock card