SPROG LCC USB-LCC Network to PC Interface Module

Use a USB-LCC to interface your LCC/OpenLCB network to a WIndows, Linux or MacOS computer running JMRI. Galvanically isolated to protect your layout/computer, takes power from USB and requires power from the LCC network.  The USB-LCC allows easy connection between a Raspberry-Pi computer and an LCC/OpenLCB network. The USB-LCC is supported by JMRI (Java model Railroad Interface).

Features

• USB interface for NMRA LCC and OpenLCBTM
• Galvanic isolation between USB and LCC network
• Two bi-colour status LEDs
• Supported by JMRI
• Implements an LCC node o LCC bootloader for firmware upgrades
• Via host or network o Two configurable LED functions via the CDI
• Dual RJ45 for network pass-through or terminator
• Uses standard FTDI drivers included with Windows, MacOS, Linux
• Host side is USB bus powered
• Network side is powered from LCC

Unlike generic USB-CAN interfaces, that may also be used for LCC, the USB-LCC implements a true LCC node with its own CDI (Configuration Description Information). The bootloader allows the node firmware be updated via the USB or LCC network connections.

Electrical Specification

The USB-LCC draws a small current (50 mA max.) from the LCC PWR_POS/PWR_NEG conductors in the LCC network cable and will operate properly with a supply voltage of 7.5 V to 15 V.

The 5 V supply from the USB connector is used to power the remaining active circuitry on the USBLCC.