Wirnet™ iBTS Hardware history

This page lists the main hardware releases and their associated major updates regarding the previous one.

The CPU module hardware version is available in the file /tmp/board_info.json in the field hw_version.

root@klk-lpbs-04018B:/ # cat /tmp/board_info.json | grep cpu -A 7
    "cpu": {
        "CPU": "OK", 
        "GPS": "OK", 
        "RAM": "OK", 
        "RTC": "OK", 
        "board_label": "ATd04018b", 
        "hab_enable": "false", 
        "hw_version": "2e04",

Main changes:

• Version 2e03: The reset button becomes an ON/OFF button.

The WAN module hardware version is available in the file /tmp/board_info.json. It is a part of the module serial number. It corresponds to the small letter after letters AU.

root@klk-lpbs-04018B:/ # cat /tmp/board_info.json | grep EEPROM -A 7
            "EEPROM": {
                "backup_battery": true, 
                "data_structure_version": 1, 
                "notch": true, 
                "notch_frequency": 868, 
                "serial_number": "623AUc030208", 
                "wan_type": "EUROPE", 
                "wlan": false

Main changes:

• Version e: modification to improve the management of the modem MC7430.

The LoRaLoc modem module hardware version is available in the file /tmp/board_info.json. It is a part of the module serial number. It corresponds to the small letter after letters AX.

root@klk-lpbs-04018B:/ # cat /tmp/board_info.json | grep LoRaLocModem -B 2
            "serial_number": "625AXb0201EE", 
            "sw_version": "loraloc-v1.0.6-0-g058fe26", 
            "type": "LoRaLocModem"

No major modifications

The RF front-end boards hardware version is available in the file /tmp/board_info.json in the field hw_version.

root@klk-lpbs-04018B:/ # cat /tmp/board_info.json | grep frontend -A 10                
            "frontend": {
                "board_freq": "868000000", 
                "board_serial": "623ARe050222", 
                "board_type": "44", 
                "freq_rx_max": "873000000", 
                "freq_rx_min": "863000000", 
                "freq_tx_max": "873000000", 
                "freq_tx_min": "866000000", 
                "hw_version": "44.5", 
                "nb_antennas": "2", 
                "nb_radio_path": "2"

Main changes:

• Version 44.9: RF input : high-pass filter adding.

Main changes:

• Version 58.4: RF input : high-pass filter adding.

Main changes:

• Version 59.4: RF input : high-pass filter adding.