Data Sheet

BMD-345 - Data sheet
UBX-19039908 - R07 Mechanical specifications Page 24 of 36
6.3 Module marking
Figure 6: Module marking
Reference
Description
1a
Data Matrix with unique serial number of 19 alphanumeric symbols. The first 3 symbols represent module
type number unique to each module variant, the next 12 symbols represent the unique hexadecimal Bluetooth
device address of the module AABBCCDDEEFF, and the last 4 symbols represent the hardware and firmware
version encoded HHFF. See section 4.3 for the IEEE OUI details (AABBCC in the Data Matrix).
1b
Second half of Bluetooth device address in human-readable format (DDEEFF above)
2
FCC and IC ID numbers
3
Product name (Model)
3 + 4
Product type number
5
Date of production encoded YY/WW (year / week)
Table 16: Module marking
1a
2
3
4
1b
5