Tutorial: UL865

Adapts or transmits signals between devices.

UL865

Tutorial / documentation

Communication

Quick documentation & first test preparation

  1. Identify component UL865 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.

UL865

Telit 3G Module (GSM/GPRS/UMTS/HSPA), 3.8V, Digital voice and SMS, I2S, USB 2.0, UART, SPI. Manufacturer package

  • Telit 3G Module (GSM/GPRS/UMTS/HSPA), 3.8V, Digital voice and SMS, I2S, USB 2.0, UART, SPI. Manufacturer package
  • 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.