Tutorial: iM880A / iM880B

Adapts or transmits signals between devices.

iM880A / iM880B

Tutorial / documentation

Communication

Quick documentation & first test preparation

  1. Identify component iM880A and its package.
  2. Identify the protocol, logic levels and each pin’s function.
  3. Check required termination and pull-up/pull-down resistors.
  4. Consult the application circuit in the linked documentation before testing.

iM880A

IMST Long Range Radio Module

  • IMST Long Range Radio Module
  • Identify the protocol, logic levels and each pin’s function.
  • Check required termination and pull-up/pull-down resistors.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

iM880B

IMST Long Range Radio Module - LoRa Alliance Certified

  • IMST Long Range Radio Module - LoRa Alliance Certified
  • Identify the protocol, logic levels and each pin’s function.
  • Check required termination and pull-up/pull-down resistors.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.