Unique ID click carries DS2401, an enhanced silicon serial number IC. It’s a low cost solution for providing a unique registration number to your design. The chip consists of a factory-lasered 64-bit ROM that includes a uniques a 48-bit serial number, an 8-bit CRC, and an 8-bit family code. It uses 1-wire communications for interfacing with the target board microcontroller, either through a GP1 or GP0 pin (here in place of the default AN and PWM mikroBUS pins). The board is designed to use either a 3.3V or 5V power supply.
Type | ID |
Applications | PCB identification, equipment registration, network node ID |
On-board modules | DS2401 |
Key Features | 1-Wire interface. Each click has a unique 48-bit serial number |
Key Benefits | Easiest way to provide a unique ID |
Interface | GPIO |
Input Voltage | 3.3V or 5V |
Compatibility | mikroBUS |
Click board size | S (28.6 x 25.4 mm) |