A:Shipping list: (5 terminals) one copy
1) Use; It can be used to manually weld cables and plug them into the camera to control the corresponding functions. Such as: shutter release, computer data connection, picture transmission, USB/ external power to charge the camera, etc.
2) This is the standard device, and the "MULTI"" on the camera; The ports are consistent.
3) We only sell spare parts, not responsible for technical guidance, please understand.
4) This plug is suitable for the "MULTI"" carried on all organic bodies; Port on for sony camera.
5) Because the camera itself has internal protection current limiting measures on the port, so each pin short circuit will not damage the camera. 6) If external power supply is required for the camera, the voltage must be controlled within DC 5V.
The meaning of the pin corresponding to the pin diagram of the sny multi-port connector or the sony multi-terminal connector we sell. The pin output chart is the way to label our for sony multiport connectors

MULTI USB 15PIN Pin Meaning :
A1-VBUS(5 volt,max 2A)
A2-USB D-1
A3-USB D+1
A4-USB ID
A5-Ground
1-Power On /Off-Short to Ground to toggle between Power On or Off.
2-Ground
3-Composite Video Out-Not supported when using a wired remote control unit
4-Audio Out L/ Shutter Release -Shutter with direct trigger cable.Note: Audio is not supported when using a wired remote control unit
5-Audio Out R Audio / Activate Camera / Focus-Focus with direct trigger cable. Note: Audio is not supported when using a wired remote control unit
6-Select - resistor to detect the connected cable or accessory type.
Resistor to Pin 2 or Pin 10 depending on accessory type or cable.Use100 ohm Resistor
7-UART RX / Boot Serial in-optional input for serial interface (debug) and boot loader.No Boot Loader.

8-UART TX/ LANC Sig-optional output for serial LANC interface for debug / No LANC control
9-XReset Req / input for reset request

10-2.8 volt to 3.3 volt output