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Transcript
LSU CONTROL
KS32C65100 RISC MICROPROCESSOR
MAIN INPUT/OUTPUT SIGNALS
Input
•
nLREADY: Signal activated when polygon motor is within the accurate speed
•
nHSYNC1: Horizontal beam detect signal from LSU
•
nVDI: Video data from PIFC block
Output
•
VDO1: Laser diode on/off output (external output, initial "H", active "L" )
•
nPSYNC: Page sync. signal set by S/W for PIFC block
•
LSU_CLK: Clock signal for LSU Motor [ MCLK / { (LSUCK_CNT value+1)x2 } ]
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