Mikroe MIKROE-3340 UART 1-Wire Click

Mikroe MIKROE-3340 UART 1-Wire Click converts standard UART or RS232 signals into 1-Wire® signals. This Mikroe click offers slew rate control for larger 1-Wire busses, selectable data rate, an accurate self-calibrating time base, and ESD protection. The UART 1-Wire click manages all the sensitive signal timings involved in 1-Wire communication, allowing rapid UART development to 1-Wire applications. This click automatically converts a single character from the UART bus into eight 1-wire time slots, significantly increasing the data throughput while reducing the microcontroller workload.

The UART 1-Wire click is based on the DS2480B serial to the 1-Wire driver IC from Maxim Integrated. This IC is designed to interface the UART with the 1-Wire bus directly. The MIKROE-3340 UART 1-Wire click is highly suited for rapidly developing 1-Wire applications. This click facilitates working with various iButton devices or similar applications based on 1-Wire communication, offering a simple and familiar UART interface to the host microcontroller.

Features

  • A set of options for fine-tuning the 1-wire bus performance
  • Complex state machine which allows straight-forward conversion of characters sent over the UART interface
  • Accurate 1-Wire bus timing derived from the crystal-driven UART reference
  • 3.3V and 5V supply voltage
  • 42.9mm x 25.4mm click board size
  • 24g product weight

UART 1-Wire Click Board Overview

Mikroe MIKROE-3340 UART 1-Wire Click
Publicado: 2019-03-06 | Actualizado: 2023-09-14