Serious Communications Modules

SCM208

SCM208 Power/Comms Module

The SCM208 has two essential functions in the system: to provide connectivity among a collection of disparate communications interfaces, and to adapt incoming system/network +9-25VDC power to the required 5VDC required by the SCM and its attached SIM.

Designed to complement Serious Integrated Modules (SIMs), the SCM208 powers the SIM+SCM from a wide 9-25VDC input and provides Ethernet, WiFi, Bluetooth Smart with NFC™-A tag support, RS232 or RS422/485, and CAN connectivity. An on-board Renesas Synergy™ MCU provides an open programming platform for protocols, IoT and IT connectivity, GPIO, OEM system control and custom data interchange between the SIM’s GUI and the OEM system.

Explore SCM208

SCM208 VariantsA00A01A02
Board-to-Board Docking to Gen3/4 SIMs
9-25V Input Power
Renesas Synergy S7G2 ARM Cortex-M4 MCU w/3MB FLASH, 640kB RAM
USB 2.0 HS Device Micro B
Digital/Analog I/O connector
e.MMC (GB) 2 2 2
CAN Controller MCU  MCU  MCU
CAN Transceiver  ●  ●
RS232 or RS422/485
Tag-Connect TC2050 Debug
Bluetooth Smart w/NFC™-A Tag Support    
WiFi 802.11 2.4GHz b/g/n  
Ethernet Ready*  ●  ●
Power Over Ethernet 802.3af Ready*  ●  ●

*Optional Physical Module Required