John
Only one device can be placed in the socket at a time.
The jumper board with wires was designed to be used with a device that has motor control, and provided DC power.
To get the lights to work you must provide DC power to the locomotive. No DC voltage to the locomotive no lights
The simplest way to install the sierra board is to use the DC dummy board as described in a message I posted on June 4th at 8PM. This requires you solder two wires to the DC jumper board. plus connect the speaker.
If you desire to use the board with wires then the installation is more complex as it requires you to figure out a way to supply DC voltage to the locomotive.
Stan
Only one device can be placed in the socket at a time.
The jumper board with wires was designed to be used with a device that has motor control, and provided DC power.
To get the lights to work you must provide DC power to the locomotive. No DC voltage to the locomotive no lights
The simplest way to install the sierra board is to use the DC dummy board as described in a message I posted on June 4th at 8PM. This requires you solder two wires to the DC jumper board. plus connect the speaker.
If you desire to use the board with wires then the installation is more complex as it requires you to figure out a way to supply DC voltage to the locomotive.
Stan