DBM-SoC2 module

The DBM-SoC2 is a cost optimized Version of the DBM-SoC1 - with additional Gigabit Ethernet PHY and USB- OTG Phy on the module. The So-DIMM 200 form factor allows the use of low priced connectors for the base board. The module can be equipped with the A2 and A4 Altera SoC devices - respective 25KLE and 40KLE. Beside the Cyclone V SoC FPGA 1Gbyte DDR3 Memory, 4-64Gbyte e.mmc flash, 256Mbit QSPI configuration flash, a Gigabit Ethernet Phy, an USB OTG Interface and a Real-Time-Clock are implemented on the module. 122 FPGA signals are available on the SO-DIMM connector as well as 40 spare HPS signals which are connected to an additional low profile pin header on the bootom side of the module. The module requires a 5V power supply and generates all required voltage rails on the module with Enpirion Power Soc devices. Instead of the e.mmc flash the modules can be ordered with a SDCard Slot.

More information: DBM-SoC2

DBM-SoC2 Development Board


DBM-SoC2 Block Diagramm


Key Features
  • A2:5CSEBA2U23C7N
    • 25KLE, 36 DSP Blocks, 1.4Mbit RAM
  • A4:5CSEBA4U23C7N
    • 40KLE, 84 DSP Blocks, 2.6Mbit RAM
  • Dual 800 MHz Cortex A9 Cores
  • HPS-Peripherals
  • 1 Gbyte DDR3 memory
  • 256 Mbit Configuration device
  • 4 Gbyte emmc Flash memory
  • optinal SDCard Slot
  • Clock generation
  • BCM54612 Gigabit Ethernet Phy
  • TUSB1210 USB OTG Phy
  • Real Time Clock
  • 30 HPS Pins
  • 122 FGA Pins
  • On Board 1.1V / 1.5V / 2.5V / 3.3V supply
  • Dimension: 40x67,7mm


The DBM-SoC2-Base1 is a reference board for the DBM-SoC2 module targeted to industrial applications. The base board provides a gigagit Ethernet Interface, an USB OTG Interface, USB/UART converter and an Embedded USB-Blaster II. Three 100Mbit Ethernet Phys and the Access-IP license chip allow the use of one of the following Industrial Ethernet protocols:
  • Profinet IRT
  • Ethernet Powerlink
  • Modbus TCP
  • Ethernet IP

More Information on the Altera license model can be found here: Access IP.

A 100 pin Expansion Header provides the remaining FPGA and HPS signals. Customized baseboards on request.

More information: DBM-SoC2-Base1

Key Features
  • Gigabit Ethernet Interface
  • USB-OTG Interface
  • UART / USB converter
  • Three 100Mbit Ethernet Phys
  • Two CAN Transceiver
  • Altera Access-IP device
  • 16Kbit EEPROM
  • Clock Generation for MII, RMII
  • embedded USB-Blaster II
  • Expansion connector for remaining FPGA and HPS signals
  • Powersupply
  • external 110/220V power supply
  • Dimension: 118 x 94mm

DBM-SoC2 Development Board

DBM-SoC2-Base1 persp.jpg

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