Daphnis-I is a low-power, long-range transceiver module designed for LoRaWAN® and P2P applications. Daphnis-I is based on the STM32WLE5CCU6 chip.
Daphnis-I module supports two primary modes of operation:
1. LoRaWAN® network end node mode
- In this mode, the LoRaWAN® gateway is required to use Daphnis-I
- Daphnis-I module complies with Class A, Class B, and Class C of LoRaWAN® 1.0.4 specifications
2. P2P mode
- In this mode of operation, the module uses the pre-loaded WE-ProWare radio stack and offers the ability to communicate in different topologies such as point-to-point, star, and mesh
Compact 15 x 16 x 3 mm design allows the module to fit into small-size applications. The low power consumption of the Daphnis-I module makes it suitable for battery-powered applications.
The Daphnis-I module can be configured and taken into operation using AT commands via the Application UART interface.
The Daphnis-I EV-Kit and WE UART Terminal tool allow getting started with the module and testing its functionalities. The EV-Board can be connected to a USB port of a PC. The EV-Board also represents our reference design.
The module comes with the declaration of conformity (CE) and the module is compliant to RoHS and REACH.
Block diagram:
Characteristics:
- Low power long range module based on STM32WLE5CCU6 chip
- Supports LoRaWAN® and Proprietary (P2P, star, mesh) protocols
- Easy to use AT command set via UART interface
- Supports EU868 frequency band
- Small design size: 15 x 16 x 3 mm
- Ultralow power consumption of 63.9 nA in sleep mode
- 13.4 dBm output power
- Antenna connection either via UMRF connector or RF pin (2-in-1 module)
- 8 configurable digital I/O pins
- LoRaWAN® mode is 1.0.4 specification compliant
- LoRaWAN® mode supports class A, class B, and class C
- Proprietary mode supports broadcast, multicast and 4 bytes addressing (unicast)
Supported Devices | STM32WL |
Device Type | Integrated module |
Functions | LoRaWAN module |
Site |
ST Products |
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