AT572D940HF EK DIOPSIS 940HF Evaluation Kit Atmel brings floating point DSP platform to consumer market The Atmel DIOPSIS® 940HF Evaluation Kit enables fast application development, prototyping and debug of the AT572D940HF high performance dual core single-chip processor that couples an ARM926EJ-S™ ARM® Thumb® RISC CPU and a VLIW Magic DSP™ optimized for audio, communications and beam-forming applications. The DIOPSIS 940HF Evaluation Kit is composed of two modules: the CPU Module, a Single Board Computer, and the Back Module containing an extensive set of connections for networking and external interfaces. The extensive software support includes on-board embedded Linux® OS, C-callable libraries of DSP functions and DBIOS low-level peripheral access routines, tutorials and coding examples. Key Applications Key Benefits High-Precision, Professional Audio Acoustic Signal Processing Image Analysis Robotics Radar High performance Single Board Computer Linux OS on board Full GNU Toolchain support Complete I/O Peripheral set Fast prototyping of applications 32K OSC RTT WDT JTAG MJTAG ICE ICE 10 Floating Point Operators ARM926EJ-S PIT Program Memory TCM I/F Main OSC 6 Accesses per Cycle Data Memory PLL A D Cache PLL B I Cache SRAM Magic DSP MMU AIC 4 Addresses per Cycle DMA POR Multi-layer AHB Matrix RSTC AMBA Bridge Peripheral DMA Controller APB MCI CAN CAN PIO PIO PIO Timer Timer Timer Atmel DIOPSIS® 940HF Block Diagram USART USART USART Debug UART SPI SPI TWI TWI USB Device SSC SSC SSC SSC DMA DMA 10/100 EMAC ROM USB Host Full Speed PMC EBI Static Memory CF NAND Flash SDRAM Headquarters DIOPSIS 940HF CPU Module Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel: (1) 408 441-0311 Fax: (1) 408 487-2600 Diopsis 940HF SOC 1 GFLOPs-1.6 GOPs at 100 MHz Parallel Flash: 16 MByte (4Mx32) SDRAM: 64 MByte (16Mx32) NAND Flash: 256 MByte (256Mx8) Ethernet PHY Power measurement circuitry Voltage regulator 3.3V/1.2V Configuration jumpers and DIP SWITCH Clock circuitry Back Module connectors International Atmel Asia Room 1219 Chinachem Golden Plaza 77 Mody Road, Tsimshatsui East Kowloon Hong Kong Tel: (852) 2721-9778 Fax: (852) 2722-1369 DIOPSIS 940HF Back Module 4+4 analog stereo I/O channels (2 CODECs) USB ports (1Device, 2 Host ) Serial I/O ports (1 RS232, 2 LVTTL , 2 SPI, 3 SSC) 1 Debug unit RS232 serial I/O port 2 CAN ports with transceivers 1 Secure Digital slot 2 JTAG ports (Magic DSP and ARM) 1 Ethernet 10/100 port 1 Real Time Clock controller with back-up battery 1 MIDI IN port Reset logic (button and remote) Clock circuitry for the CODECs Configuration jumpers & status LEDs Voltage regulators: 5V/3.3V (digital) and 5V/4.5V (analog) CPU Module connectors Atmel Europe Le Krebs 8, Rue Jean-Pierre Timbaud BP 309 78054 St Quentin-enYvelines Cedex France Tel: (33) 1-30-60-70-00 Fax: (33) 1-30-60-71-11 Atmel Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel: (81) 3-3523-3551 Fax: (81) 3-3523-7581 Product Contact 87, Via V. G. Galati 00155 Roma Italy Tel: (39) 06-40901420 Fax: (39) 06-40501613 Product Line [email protected] Kit Includes Literature Requests www.atmel.com/literature Evaluation board Linux O.S. on Secure Digital card DIOPSIS940 BSP DVD Extensive DSP library functions (C callable) DBIOS low level peripherals access library (C callable) Tutorials and coding examples I/O audio cables Power supply DIOPSIS® Web Site www.atmel.com