Required tools

The various setup and debugging procedures of the RBRcervello may require some tools in addition to those included with the system.

  • For firmware updates:
    • a blank, FAT32-formatted USB flash memory stick at least 512MB in size
  • For SIM card installed in the GSM variant:
    • #2 Philips screwdriver
    • 2.5mm hex key (ball end preferred for convenience)
  • For connection to the debug port:
    • a null modem cable or adapter
    • a computer with an RS-232 serial interface
  • For bench testing the inductive modem:
    • a test loop consisting of a length of wire (of any length as physically convenient) or mooring line with the ends coupled and a 50Ω resistor placed inline

RBR recommends the use of only those USB-to-serial adapters which use FTDI chipsets, such as the EasySYNC ES-U-1001-A.