Technical Specifications

Board Connector:
Odin ASM (Application Specific Module) interface
Two 2x70 board stack connectors (connects to OTX base board)
RJ-45 10/100/1000 Ethernet connector (via base board)
JTAG debug port (via base board)
Serial port (via extension card)

Data interface:
4 x 2/4/8 Mbit/s PCM highways switchable in the time-space switch of the host board
10/100/1000 Ethernet connection (the TMS320DM6443 devices are switched via an on-board L2 Ethernet switch supporting features such as Full 4k EE 802.1Q VLAN support, QoS services according to IEEE 802.1p with up to 4 transmission priority queues, Congestion Management using Weighted Random Early Detection/Discard (WRED))

Control interface:
Odin ASM 16-bit processor bus.
Memory mapped to the Host.

DSP Resources and ARM9 Resources:
Alvis-1-ASM: 1 x TI TMS320DM6443; 4752 + 400 total MIPS
Alvis-2-ASM: 2 x TI TMS320DM6443; 9504 + 800 total MIPS
Alvis-4-ASM: 4 x TI TMS320DM6443; 19008 + 1600 total MIPS

Memory:
256 MB SDRAM per TMS320DM6443 device (shared by DSP and ARM9 cores)
28 MB Flash memory

Programming Interface:
OTX DSP API (for custom DSP core software)
OTX HW API (for controlling software)
Montavista Linux tools

Debugging Interface:
JTAG connection on host card, which allows connectivity to standard third-party emulator cards and Texas Instruments Code Composer Studio.
Serial port connection allows full access to ARM9 core

Power Requirements/Environmental Data:
Power is supplied via external power connector, or optionally via the base board.
Power consumption: TBD
Temperature: operating, 0o C to +50o C; non-operating, -40o C to +60o C
Humidity: operating, 5% to 80% RH (%relative humidity) at up to +30o C, and 5% to 30% RH above +30o C up to +50o C non-condensing; non-operating, 5% to 80% RH at up to +30o C, and 5% to 30% RH above +30o C up to +50o C non-condensing
Altitude: operating, up to 4,600 meters (15,333 feet); non-operating, up to 12,192 meters (50,000 feet)

Example Third Party Tools:
Texas Instruments Code Composer Studio.