Tutorial: SIM7020E / SIM7020C

Adapts or transmits signals between devices.

SIM7020E / SIM7020C

Tutorial / documentation

Communication

Quick documentation & first test preparation

  1. Identify component SIM7020E 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.

SIM7020E

NB-IoT B1/B3/B5/B8/B20/B28, AT Command Set

  • NB-IoT B1/B3/B5/B8/B20/B28, AT Command Set
  • 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

SIM7020C

NB-IoT B1/B3/B5/B8, AT Command Set

  • NB-IoT B1/B3/B5/B8, AT Command Set
  • 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.