DEBIX SOM A I/O Board
BMB-08
A carrier board designed for DEBIX SOM A, which combining the functions required for industrial control, IoT connection and multimedia.
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Overview
DEBIX SOM A I/O Board is a carrier board designed for DEBIX SOM A, which connects to DEBIX SOM A through 4 double-sided board-to-board socket connectors on its front side. It's all about full-featured interfaces supported by the core board based on i.MX 8M Plus, and provides a perfect solution combining the functions required for industrial control, IoT connection and multimedia.
Compatibility
DEBIX SOM A
Compliance
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Main Features• Feature rich interfaces to take advantage of the i.MX 8M Plus processor to the fullest extent
• Flexible boot options: Besides boot from eMMC on DEBIX SOM A, the I/O Board supports boot from Micro SD and SPI Nor Flash
• Industrial-grade isolation: The serial ports, CAN and GPIO of the I/O Board are designed with isolation, dedicated to industrial and IoT applications
• Powerful Connectivity: Support dual Gigabit Ethernet with POE function, 2.4GHz & 5GHz Wi-Fi and Bluetooth 5.0
Specification
| System | |
| Core Board |
DEBIX SOM A |
| Boot |
(1) Support boot from eMMC on DEBIX SOM A
(2) Support boot from Micro SD on carrier board (3) Support boot from SPI Nor Flash on carrier board (reserved) |
| Video & Audio | |
| HDMI |
1 x HDMI output |
| LVDS |
(1) 1 x Dual-channel LVDS output, support single-channel 8bit and dual-channel 8bit output (2) 1 x Backlight control connector (3) 1 x I2C touch panel connector |
| MIPI DSI |
1 x 4-lane MIPI DSI |
| MIPI CSI |
2 x 4-lane MIPI CSI |
| Audio |
(1) 1 x Headphone and mic combo port, 3.5mm socket, compatible with built-in header design (2) 1 x Line in, analog input (3) 1 x L&R speaker output, Max. 3W@4Ω (4) 1 x SPDIF TX/RX audio connector |
| Communication | |
| Gigabit Ethernet | 2 x Independent MAC Gigabit Ethernet port with POE power supply (need POE power device module) |
| Wi-Fi & BT |
2.4GHz & 5GHz Wi-Fi and Bluetooth 5.0, external SMA antenna connectors for Wi-Fi and 4G |
| Other I/O Interfaces | |
| SIM Slot |
1 x Micro SIM slot, push pop-up slot |
| SD Slot |
1 x Micro SD slot, push pop-up slot |
| Mini PCIe |
(1) Support 4G Mini PCIe module such as Quectel 4G Module, built-in SIM card, etc. (2) Support LoRa Mini PCIe module (3) Support Mini PCIe expansion for network card, SATA and serial port |
| USB 3.0 |
4 x USB 3.0 Host |
| USB 2.0 |
3 x USB 2.0 Host |
| Serial Ports |
(1) 6 x Isolated RS232/RS485 (you can choose only one of two), compatible with UART TTL 3.3V without isolation (2) 1 x UART TTL 3.3V system debug port |
| GPIO |
(1) 4 x Isolated DI, support dry contact and wet contact (2) 4 x Isolated DO, support wet contact, compatible with dry contact of external relay |
| CAN |
2 x Isolated CAN |
| LED & Key |
(1) 1 x Power LED (2) 2 x Programmable LED (3) 1 x ON/OFF The above interfaces share one connector (4) Built-in small key for eMMC upgrade without disassembly |
| DC Jack |
(1) 1 x DC jack for 5.5mm x 2.1mm DC plug (2) 1 x Built-in power supply connector |
| Power Supply | |
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Power Input |
DC 12V/2A for default, support wide voltage range of DC 12V~36V |
| Mechanical | |
| Dimension |
146.0mm x 102.0mm (±0.5mm) |
| Operating Temp. | -20℃~70℃ for default, -40℃~85℃ optional |
Documents
DEBIX SOM A I/O Board Product Brief
DEBIX SOM A I/O Board User Guide
DEBIX Windows 10 IoT Enterprise User Manual
DEBIX SOM A and I/O Board Applications Document
DEBIX SOM A I/O Board Schematics
DEBIX SOM A I/O Board Schematics Release Note
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