
Combine a powerful applications processor with PC-like speeds and a wireless chipset with 802.11a/b/g/n, Bluetooth, and GPS support; toss in Android and Linux BSPs developed under an ISO 13485 quality process; and the outcome is an innovative off-the-shelf solution that reduces your development time and risk.
Processor
- Texas Instruments DM3730 digital media processor running up to 1 GHz
- IVA2.2 subsystem TMS320C64x+ DSP core running up to 800 MHz and supporting multiple codecs
- POWER SGXTM graphics accelerator
Software and Tools
- LogicLoaderTM (bootloader/monitor)
- WattsonTM power measurement application
- Android Gingerbread 2.3 BSP
- Linux BSP
- See Logic PD's Product Software Roadmap
Memory
- 200 MHz Mobile DDR SDRAM / NAND flash memory (PoP technology)
- 256 MB / 512 MB
- Boots from NAND flash or external SD card
Network Connectivity
- Wireless Ethernet 802.11a/b/g/n
- Bluetooth
- GPS
USB
- USB high-speed On-the-Go interface
Serial I/O
- Two UARTs
- Two McBSPs
- Three SPI, two I2C
Display
- Built-in LCD controller supports up to 24 bpp TFT interface
- Built-in driver supports XGA 1024x768 at 24-bit color
Audio
- I2S compliant audio codec (TI TPS65950 – 16-bit stereo DAC, 13-bit ADC)
Expansion
- MMC/SD card support
Mechanical Specifications
- Ultra-compact Torpedo SOM form factor (15 x 33 x 3.8 mm)
- Commercial temperature
- Junction temperature of the commercial temp DM3730 processor must stay below 90ºC
- Industrial temperature
- Junction temperature of the industrial temp DM3730 processor must stay below 105ºC
Additional Features
- GPIO
- Programmable I/O depending on peripheral requirements
- General purpose memory controller (GPMC) interface
- Debug
- JTAG and ETM support
Additional Photos
Where To Buy
Product Software Roadmap
Inform your software planning efforts with Logic PD's Product Software Roadmap.
Need Assistance?
Our technical support team has answered questions to help you with Logic PD products.
Standard SOM Configurations
SOMDM3730-30-2780AKCR
DM3730 processor, up to 1 GHz, 256 MB DDR, 512 MB NAND flash, audio, 802.11a/b/g/n, Bluetooth, GPS
(Note* Junction temperature of the commercial temp DM3730 processor must stay below 90ºC.)
SOMDM3730-30-1780AKIR
DM3730 processor, up to 800 MHz, 256 MB DDR, 512 MB NAND flash, audio, 802.11a/b/g/n, Bluetooth, GPS
(Note** Junction temperature of the industrial temp DM3730 processor must stay below 105ºC.)
Documentation & Downloads
Files marked with "Requires Account" are available to customers with a registered product. All other files can be freely downloaded from below.
Product Information
- START HERE - Documentation Overview
- START HERE - Support Services Overview
- DM3730 Torpedo + Wireless SOM Product Brief
- Zoom DM3730 Torpedo Development Kit Product Brief
- LogicLoader Product Brief
Product Change Notifications
- Requires Account DM3730 Torpedo + Wireless SOM Errata
- Requires Account DM3730 Torpedo + Wireless SOM Product Change Notification
- Requires Account Zoom DM3730 Torpedo Development Kit Errata
- Requires Account Zoom DM3730 Torpedo Development Kit Product Change Notification
Hardware Documents
Hardware Design Files
- Requires Account DM3730 Torpedo Development Kit Hardware Design Files
- Requires Account SOMDM3730-30-2780AKCR HW Design Files
- DM3730 Torpedo + Wireless SOM 3-D Model Files (SolidWorks & STEP)
User Manuals
LogicLoader Bootloader
- LogicLoader v2.5 User Guide
- DM3730 Torpedo + Wireless SOM LogicLoader User Guide Addendum
- LogicLoader v2.5 Command Description Manual
- LogicLoader Labs for DM3730 / AM3703 SOMs
- Requires Account LogicLoader for DM3730 / AM3703 SOMs
Application Notes
- AN 498 DM3730 Torpedo + Wireless SOM Design Checklist
- AN 503 OMAP35x and DM3730 / AM3703 Torpedo SOM to DM3730 Torpedo + Wireless SOM Migration
- AN 527 Selecting and Using GPIO Signals on DM3730 / AM3703 SOMs
- AN 528 DM3730 Torpedo + Wireless SOM Power Management
- AN 529 Creating a “Hello World” Sample Application in CCS v5 for DM3730 / AM3703 SOMs
- Requires Account AN 531 DM3730 Android Gingerbread 2.3.4 GPIO Demo
- Requires Account AN 535 LCD Integration with DM3730 Development Kits
White Papers
- WP 293 Model Number Explanation & Decoder
- WP 505 DM3730 Torpedo + Wireless SOM Mechanical Hold-Down Scenarios
- Requires Account WP 530 DM3730 Torpedo + Wireless SOM Thermal Management
- Requires Account WP 537 DM3730 Torpedo + Wireless SOM RF Grounding
Android
- DM3730 Android Gingerbread 2.3.4 BSP User Guide
- Requires Account DM3730 Android Gingerbread 2.3.4 BSP Pre-Built Binaries
- DM3730 Android Gingerbread 2.3.4 BSP Release Notes
Linux
- DM37x Linux BSP User Guide
- Requires Account DM37x Linux BSP
- DM37x Linux BSP Release Notes
- Requires Account Virtual Machine SDK for the DM37x Linux BSP
- Virtual Machine SDK for the DM37x Linux BSP ReadMe
- Requires Account DM37x Linux SD Card Demo Image
- DM37x Linux SD Card Demo Image ReadMe
Software Development Tools
- Requires Account Wattson (Windows Version)
- Requires Account Wattson (Linux Version)
- Requires Account DM3730 SOM Pin Mux Files



