Users Manual Part 1
FOX3-2G/3G/4G HARDWARE MANUAL VERSION 2.2.5
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7.1.3.2. How to use I/O pins (4, 5, 6) as digital Inputs ............................................................................................................ 28
7.1.3.3. How to use I/O pins (4, 5, 6) as digital outputs ......................................................................................................... 29
7.1.3.4. How to use IGN pin (pin 3) ........................................................................................................................................ 30
7.1.3.5. Serial Port 0 - Serial communication signals (RxA and TxA) ....................................................................................... 31
7.2. Accessory Port (6pin connector) ................................................................................................................ 31
7.2.1. Accessory Port Pinout ................................................................................................................................. 31
7.2.2. 1-Wire interface description ....................................................................................................................... 33
7.2.2.1. Serial Port 1 - Serial communication signals (RxA_1 and TxA_1) ............................................................................... 34
7.3. Inserting a SIM card into the SIM holder ................................................................................................... 34
7.3.1. How to enter the PIN of the inserted SIM card ........................................................................................... 35
7.4. LED indicators ............................................................................................................................................ 36
7.5. 10pin mini-USB port ................................................................................................................................... 36
7.5.1. Setting up a USB connection for FOX3-2G/3G/4G ...................................................................................... 37
7.5.1.1. Installing the CDC driver files for FOX3-2G/3G/4G .................................................................................................... 37
7.5.2. IOBOX-MINI/CAN/WLAN accessory devices for FOX3-2G/3G/4G ............................................................... 39
7.5.2.1. Connecting IOBOX-MINI/CAN/WLAN to FOX3-2G/3G/4G ......................................................................................... 39
7.5.2.2. IOBOX-MINI pinout .................................................................................................................................................... 39
7.5.2.3. IOBOX-CAN/WLAN pinout ......................................................................................................................................... 40
7.6. Mounting ................................................................................................................................................... 41
7.6.1. External Antenna Ports ............................................................................................................................... 42
7.7. Audio Interface .......................................................................................................................................... 43
8. Housing .............................................................................................................................. 44
9. Appendix ........................................................................................................................... 45
9.1. Schematics ................................................................................................................................................. 45
9.1.1. Installation guidance ................................................................................................................................... 45
9.2. What should be considered when using FOX3-2G/3G/4G device ............................................................. 45
9.3. GPRS Coding scheme ................................................................................................................................. 46