| "Actel's flash-based IGLOO is a unique solution that delivers the lowest power available in FPGAs today. In particular, the flexible system implementation—from Flash*Freeze to low-power active to sleep mode—make this the ideal choice for a handheld solution. For our i.MX27 based PDA-Mobile development platform, Actel's IGLOO AGL125 FPGA was chosen to manage the CE-ATA controller functions, providing extensions to the i.MX27-based feature set. We look forward to continued collaboration on storage IP for Actel's IGLOO family." |
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Prasanna.K.E.S. Bhat
Project Manager, FPGA / IP Group
iWave Systems Technologies Pvt. Ltd. |
iW-Rainbow-G3 is based on Freescale's i.MX27 processor and contains Actel's ProASIC3 device, replaceable by an IGLOO flash-based FPGA. The storage interface and controllers can be programmed into the Actel FPGA, which extends the i.MX27 support for additional storage peripherals such as SD/MMC and CE-ATA. The platform supports wireless streaming and media codec, and contains several security features. This flexible and cost-effective design solution is suitable for the rapidly growing consumer market. Product developers need the elemental flexibility to reach their aggressive targets, without compromising on development time, cost, power, and form factor. This generic handheld design is targeted to OEMs, who can adapt the design and bring out innovative and cost-effective products for various applications, such as portable media players, pollution level measurement devices, and industrial PDAs.
The block diagram below gives the details of the iW-Rainbow-G3 board with its components and peripherals. It demonstrates an Actel FPGA working as a CE-ATA controller and enhancing the capability of the Freescale iMX.27 processor, which doesn't support the CE-ATA interface. The board provides several standard features that are part of today’s typical handheld devices, such as the camera interface, LCD, GSM/GPRS interface, and CE-ATA storage device interface.
- Processor
- Freescale's i.MX27 @ 400 MHz
- Memory
- 32 MB flash (scalable up to 256MB)
- 64 MB Mobile DDRAM (scalable up to 128MB)
- User Interface
- 3.5" QVGA LCD with 240 x 320, TFT touch panel and backlight, keypad
- Wireless Connectivity
- SD-WiFi (through SD slot)
- Camera
- Communication Ports
- USB 2.0 OTG
- Serial port
- USB 2.0 host
- Ethernet
- GSM/GPRS/EDGE
- Audio
- Audio in (microphone / line in)
- Audio out (speaker / line out)
- Video
- Composite video in
- RGB or YpbPr (HD TV) out
- Storage
- Battery
- Operating System
- Windows CE 6.0
- Linux 2.6.19
- Physical Dimensions
Available IP Cores from iWave