D.Module.USB2plus
High-Speed USB Peripheral Daughter Card
The D.Module.USB2plus connects your D.Module DSP Computer Board to a PC host via a USB 2.0 high-speed (480MBits/s) or USB 1.1 full-speed (12MBits/s) connection. This enables you to control and maintain your DSP system from any PC, and provides a fast, versatile, and easy-to-use communication path for data exchange.
The Development Package includes driver code for the DSP side, Microsoft Windows™ drivers and programer's API library for Win2000 and WinXP, and test and sample programs for DSP and PC side. The D.Module.USB2 is fully compliant with USB 2.0 and USB 1.1 ports. Typical applications are
- system maintenance: program and parameter updates
- data logging: read the acquired and pre-processed data from the DSP
- monitoring: the high communication speed allows to visualize data in real-time
USB communication causes only little program overhead on the DSP. Once configured and initialized, the DSP's almost only task is writing and/or reading data directly to/from the USB controller. To further reduce DSP load, the Philips isp1582 USB peripheral controller provides up to 14 endpoints with 8 Kbyte shared FIFO memory. The architecture efficiently supports background DMA transfers, reducing CPU overhead to a minimum.
| Product Features | ||
|---|---|---|
| USB Interface | 2.0 1.1 |
high-speed (480 Mbit/s) full-speed (12Mbit/s) |
| Endpoints | 7 IN, 7 OUT | Bulk, Isochronous or Interrupt, IN and OUT, 8 Kbyte shared FIFO |
| Controller | Philips isp1582 Peripheral Device Controller | |
| DSP Interface | 16-bit parallel bus | |
| Power Supply | 3.3V single supply, 150 mA typ. | |
| Mechanics | 85 x 59 x 15 mm | self-stacking design 2.54 mm pitch through-hole connectors |
| RoHS conformity | yes | |
back to top| Data Sheets and Application Notes | |
|---|---|
| tddusb2p.pdf | 
Technical Data Sheet |
| User's Guide, Support Software, Updates | available for registered customers |
| Development Tools | |
|---|---|
| DS.USB2+ | D.Module.USB2+ Development Base Package including Support Software, Microsoft Windows™ PC driver, and User's Guide |
| Ordering Information | |
|---|---|
| D.Module.USB2+ | standard module |
| DS.USB2+ | development base package |
| Please contact us or our international resellers for price, delivery, and volume discount information | |
| © D.SignT 1998-2009 | comments: webmaster@dsignt.de | Impressum / Imprint | last change: 2009-07-13 |