Laird Connectivity is now EzurioM2 card reset pin is active high and you need to hold the line high for 100ns min after power supply has stabilized
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RG186-M2
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Sentrius RG1xx LoRaWAN Gateway + Wi-Fi / Ethernet + Optional LTE (US Only)
Specifications
Additional Description
LoRaWAN Concentrator Card for EU
Chipset (Wireless)
Semtech SX1301/1257, QCA (CSR) 8811, QCA AR6004
Frequency Range (Max)
2483 MHz
Frequency Range (Min)
2400 MHz
Frequency Range 2 (Max)
5825 MHz
Frequency Range 2 (Min)
5150 MHz
Frequency Range 3 (Max)
870 MHz
Frequency Range 3 (Min)
863 MHz
Part Group
Standard RG1xx (Wi-Fi / LoRa / Ethernet)
Product Type
Embedded Module
System Architecture
Hostless
Technology
802.11abgn, LoRaWAN
Documentation
| Name | Part | Type | Last Updated |
|---|---|---|---|
| Product Brief - Sentrius RG1XX-M.2 Concentrator Card | RG186-M2 | Product Brief | 04/06/2021 |
| Datasheet - Sentrius RG1xx-M2 Concentrator Card | RG186-M2 | Datasheet | 11/08/2022 |
| M2 Concentrator Card - Sample JSON files.zip | RG186-M2 | Software | 01/17/2019 |
| EU Certifications - RG186 and RG186-M2 | RG186-M2 | Certification | 01/07/2021 |
| Application Note - RG1xx AWS IoT Core for LoRaWAN | RG186-M2 | Application Note | 09/05/2023 |
Buy Now
| Distributor | Part | In Stock | Region | Buy |
|---|---|---|---|---|
| Arrow Electronics | RG186-M2 | 0 | North America | Buy Now |
| Avnet | RG186-M2 | 0 | North America | Buy Now |
| Future Electronics | RG186-M2 | 0 | North America | Buy Now |
Is the SPI on RG1xx-M2 a master or slave?
SPI on RG1xx M2 is slave mode only
What is the voltage level of the SPI communication bus for RG1xx-M2 card.
The Sentrius M2 Card's SPI logic level is at 3.3V.
What is the functionality of pin 38 GPS 1PPS?
This is an output from a GPS module on the RG1xx. The 1PPS is a standard output from GPS modules. Currently GPS is not supported on the RG1xx.
What is the functionality of pin 71 for RG1xx-M.2 concentrator?
PIN 71 is an input to the RG191 and is the reset for the SX1301.
What is the functionality of pin 41 for RG1xx-M.2 concentrator?
Pin 41 is used to identify the type of M.2 card.
What is the part number and the e-cad models of the 75-pin connector for connecting the RG191 LoRa module?
The Connector for the RG1xx Concentrator Card on the Sentrius RG1xx is a standard PCIE M.2 Key connector.
There are various suppliers for these connectors but the Sentrius Gateway uses a
Kyocera, Part# 24 6411 067 401 894 E.
Generic ECAD Models can be downloaded from Mouser