Hi
First, thank you very much for the fast delivery.
I'm really satisfied with your manual. I could find everything, I needed.
I appreciate your service.
Regards from Germany PB
Everything you need: schematic, circuit explanation, operating/testing instructions. Awesome.
Text excerpt from page 16 (click to view)
Pin No. 73 74 75 76 77
Pin Name VDD5V VSS CONT6 CONT7 V/*P
I/O � � I/O I/O O
Description Microprocessor interface power supply. (2000pF or more path controller to be inserted at a point nearer to the pin between this pin and GND) Digital ground pin. Must be connected to 0V. General-purpose input/output pin 6. General-pirpose input/output pin 7. Rough servo/phase control automatic switching monitor output pin. �H� for rough servo and �L� for phase servo. Synchronization signal detection output pin. Outputs a high level when the
78
FSEQ
O
synchronization signal detected from the EFM signal and the internally generated synchronization signal agree.
79 80
DEFECT EFMO
I/O O
Defect pin. Which becomes an input pin after reset and can be controlled externally. This becomes the defect monitor pin under control by command. EFM signal output pin.
