Lantronix FOX3 Series Hardware Manual - Page 11

Architecture Integrates - 1 x Power supply lines Introduction  - Backup battery 1000 mAh (B1 Option) - 3 x Multi-line I/O  - IOBOX-MINI - I/O extension module - 1 x Ignition - IOBOX-CAN - Second CAN-Bus interface - 3 x LED indicators - Car installation cable (more cables in the Ordering Guide) - 2 x RS232 port (RX, TX, GND) V24 - CAN-Bus Interface - 1 x 2.5mm audio port (not available on all models) - 1 x USB port - 1 x SPI interface (for IOBOX-MINI/ BT / CAN) - 1 x 1-Wire port - 1 x I²C port - 2 x External antenna port - 8 x Mounting Holes Table 2: FOX3-2G/3G/4G architecture Figure 4: FOX3-2G/3G/4G block diagram 1.6. Related documents In addition to this document, the following files comprise the full set of FOX3-2G/3G/4G product manuals and application notes: NR PDF file name Description [1] AVL_PFAL_Command_Set.pdf Contains the description of the internal firmware and the supported Configuration Command Set for the AVL devices. [2] AppNotes_Transform_history_data.pdf Contains information of how to decode history data that are being transmitted from an AVL device via TCP connection. [3] AppNote_Remote_update.pdf Contains information of how to upgrade AVL devices to a new firmware revision remotely via TCP (server based application). [4] AppNotes_AVL_Installation_Guide.pdf This document provides all the necessary information how to install your product properly and safely in a vehicle. FOX3-2G/3G/4G Series Hardware Manual 11