SPG-SCM4 (Preliminary)
Protocol Gateway
• Support Broadcom BCM2711 quad-core Cortex-A72 SoC @ 1.5GHz
• Onboard DDR4L 1GB / eMMC 8G (optional 2/4G RAM/16G eMMC)
• 2 x RS-232/485, 1 x isolated digital input (DI), 1 x isolated digital output (DO)
• 2 x Gigabit Ethernet
• 2 x USB 3.0 type A, 1 x CAN-FD
• 9-36V DC, wide-range power input
• Wide-range operating temperature: -20˚C to 70˚C
• Onboard DDR4L 1GB / eMMC 8G (optional 2/4G RAM/16G eMMC)
• 2 x RS-232/485, 1 x isolated digital input (DI), 1 x isolated digital output (DO)
• 2 x Gigabit Ethernet
• 2 x USB 3.0 type A, 1 x CAN-FD
• 9-36V DC, wide-range power input
• Wide-range operating temperature: -20˚C to 70˚C
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CPU/MCU Broadcom BCM2711 Quad-core Cortex-A72 1.5GHz Memory 1 /2/4 GB (model variant) Storage 8/16 GB (model variant) Real time clock Yes Indicators 3 x user definable LED indicators Cellular 1 x B-key M.2 2280/3054 (USB signaling) Wireless LAN WiFi 802.11 b/g/n/ac, BT 5.0 (varies with installed CM4 SOM) Operating System Raspberry Pi OS Power Requirement 9-36 VDC Power Consumption TBD Dimension 130mm x 122mm x 57mm Weight <600g Mounting/Installation Din Rail, Wall Mount Operating Temperature -4 °F ~ 158 °F (-20 °C ~ 70 °C) Storage Temperature -40 °F ~ 176 °F (-40 °C ~ 85 °C) Operating Humidity 10% ~ 95% relative humidity, non-condensing Regulations CE, FCC Carrier Planning Serial Port 2 x user selectable RS-232/485 CAN Bus 1 x CAN-FD, terminal block Ethernet 2 x GbE LAN, RJ-45 USB 2 x USB 3.2 Gen 1, type A 1 X USB 2.0 OTG DI/DO 1 x Isolated digital input (DI); 1 x isolated digital output (DO) Display 1 x HDMI 2.0 Expansion Slot M.2 B-Key 2280/3054 Other Interface 1 x SIM card slot
