Lens Pin-out
• Protocol: SPI (serial peripheral interface)
– 8 data bits, 1 stop bit
VBAT
P-GND
D-GND
CLK
VBAT: 6V power for lens motors
P-GND: Ground for lens motors
VDD: 5.5V power for digital logic
DCL: Data from camera to lens (MOSI)
DLC: Data from lens to camera (MISO)
CLK: Clock
D-GND: Ground for digital logic
VDD
DLC DCL
MOSI: master output, slave input
MISO: master input, slave output
master: camera in this case
slave: lens in this case
Comments to this Manuals