Data Sheet

ROBOT . HEAD to TOE

Product User’s Manual – 915MHz 8-channel LoRa Gateway Hat for Raspberry Pi

3.0 BOARD OR PRODUCT LAYOUT

1. LoRa Gateway Concentrator Module

Manufactured from RisingHF, this module is multi channel with multi spreading factor, is

capable of receiving LoRa signals up to 8 different channels with different spreading factor

simultaneously. Supports frequency range of 900 ~ 930MHz.

2. Raspberry Pi Header

This header pin is 2 x 20 GPIO header pin for Raspberry Pi board. This hat can be mounted

directly on Raspberry Pi 2 or 3. Header mount is not supported for Raspberry Pi 1.

3. SMA antenna connector

Connector for users to mount SMA antenna (900 ~ 930MHz)

4. USB Debug Port

Used for Raspberry Pi monitoring and debugging.

5. Pin Breakout

Pin breakout directly from pinouts from LoRa gateway concentrator module. This breakout is

suitable for integration of this HAT with other platform. This is also suitable for Raspberry Pi

1 which has incompatible header mount.

6. Reset Pin Selection

Onboard LoRa gateway concentrator module reset pin selection. By default GPIO25 from

Raspberry Pi is used. Another option is physical RST pin from pin breakout, where user can

select other GPIO pin from Raspberry Pi, connect to pin breakout RST pin by manual wiring.