MultiCam Boards Documentation > DOMINO series Documentation > DOMINO Alpha 2 Handbook > Installation > Jumper Setting > TG Jumper Block

TG Jumper Block

Domino boards have TG jumper blocks called TGX when associated to the Camera X connector and TGY when associated to the Camera Y connector. These jumper blocks can be seen as a set of four independent jumpers.

JumperBlockTG

TG jumper block

The TG jumper block are used to configure the usage of the following camera connector pins.

Pin number

Generic name

Name on camera connector

1

V1+

V1+

2

V1-

V1-

11

V2+

not used

12

V2-

not used

Differential terminated video signal (default setting)

This configuration is highly recommended when the video input is available in the form of an individual coaxial cable. The cable inner conductor should be applied to V1+ and the outer conductor (shield) should be connected to V1-.

The cable is terminated by an internal 75 Ω resistor.

The MultiCam parameter JumperL1 returns DT when a supported camera requires this configuration.

JumpersDT

Differential unterminated video signal

For system dependent reasons, it may be needed to remove the internal 75 Ω termination resistor.

The MultiCam parameter JumperL1 returns DU when a supported camera requires this configuration.

JumpersDU

Single-ended terminated video signal

This configuration is recommended when there is no separate return path for the video signal.

The video signal is applied to V1+. V1- is directly linked to the connector ground. The 75 Ω termination resistor is internally connected.

The MultiCam parameter JumperL1 returns ST when a supported camera requires this configuration.

JumpersST

Single-ended unterminated video signal

This configuration is recommended when there is no separate return path for the video signal.

The video signal is applied to V1+. V1- is directly linked to the connector ground. The 75 Ω termination resistor is not connected.

The MultiCam parameter JumperL1 returns SU when a supported camera requires this configuration.

JumpersSU