Appendix Table 1 iBeacon Packet Format 145 Content Data Length Value Description Length of this data 1 byte 02h AD type 1 byte 01h Adtype: flags Flags 1 byte 06h Fixed value (06h) Length of this data 1 byte 1Ah Fixed value (1Ah) AD type 1 byte FFh Adtype: Company identifier Company Identifier code 2 bytes 004Ch Apple’s manufacture ID iBeacon type 1 byte 02h Incomplete List of 16-bit service UUIDs iBeacon length 1 byte 15h 15h=21=16+2+2+1 UUID 16 bytes - Default UUID = fac1ba2f-61a2-4d83- 9a8c-60087c232569 Major Number 2 bytes - Minor Number 2 bytes - Measured Power 1 byte 05h C5h:
-59dB Company Identifier code 2 bytes 004Ch Apple’s manufacture ID iBeacon type 1 byte 02h Incomplete List of 16-bit service UUIDs iBeacon length 1 byte 15h 15h=21=16+2+2+1 UUID 16 bytes - Default UUID = fac1ba2f-61a2-4d83- 9a8c-60087c232569 Major Number 2 bytes - Minor Number 2 bytes - Measured Power 1 byte 05h C5h: -59dB Changing the Bluetooth Low Energy Technology Advertising Packet The TM-T88VI can acquire a configuration script from the printer. You can also change settings by transmitting the configuration script to the printer. The configuration script only supports UTF-8 encoding. The iBeacon Format is defined in the configuration script by default for the TM-T88VI.
You can change this Packet Format to support Eddystone-UID or Eddystone-URL. However, the T88VI only supports single Advertising Data Packets. You can change the settings using either of the following two methods. • Changing settings using the Epson TM-T88VI Utility for Windows (see the TM-T88VI Utility User's Manual for details) • Changing settings using an HTTP Request The method of changing settings via an HTTP Request is explained below.