CM3-M2M - Preview
This is a preview of the new CM3-M2M application board for Raspberry Compute Module 3. The main purpose of this board is
for M2M and Gateway applications.
Availability: July 2017
With its rich set of communication interfaces the CM3-M2M board can be used in a wide range of applications where is requested a versatile integration between LAN and WAN technologies.
Two PCI express holders are available to install WAN interfaces like:
- Modems for GSM/GPRS/EDGE/WCDMA/HSDPA/HSUPA/HSPA+ networks like the Huawey HSPA- MU709u
- Lora modules like the nfuse LoRaWAN concentrator
- SigFox modules like the Atim SigFox ACW-MPCI card
On the main board is present the hardware for LAN interface like:
- 2 Ethernet 10/100 ports
- 2 opto-isolated RS485 ports
- 1 WiFi module @2.5/5 GHz
- 1 ISM 868 MHz Yarm radio module
- 1 Internal USB 2.0 port for Z-wave radio modules
- 2 external USB 2.0 host ports
Features
- 1 x Socket for Raspberry Compute Module 3
- 1 x Socket for Rasbian MicroSD
- 2 x Mini PCIe socket with USB signals
- 2 x Socket for NanoSIMs
- 2 x Raspberry Pi Camera connectors
- 1 x WiFi 2.4 / 5 GHz
- 2 x Ethernet port 10/100 Mbit (Via LAN9514 IC)
- 2 x USB Host 2.0 connector
- 1 x USB Host 2.0 on internal pads
- 2 x Opto-isolated RS485
- 1 x ISM 868 MHz Yarm radio module for energy harvest environment sensors
- 1 x 3-axis MEMS Accelerometer ADXL362
- Power-in 12-24 VDC
- Designed to be enclosed in a Takachi PF18-4-18 case:
Hardware reference
Architecture
