Products::dabusbhw

From BayCom

DABUSB - USB interface for DAB receiver module

Timeframe: 1999-2002 (including side projects)

Type: Own development of HW&SW

Status: Engineering samples available at BayCom, later licensed to Terratec (DR Box 1)

Keywords: DAB, USB, 8051, FPGA, VHDL, PCB design, Linux and Windows drivers

Description:

• PCB containing
  • DAB receiver module (Bosch DFIRE-1)
  • FPGA (FIFOs, glue logic)
  • Anchor/Cypress EzUSB with 8051 core
  • Audio DAC
  • SPDIF converter
  • LCD and keyboard interface
  • Power supply
• 8051 firmware
  • FPGA download
  • Controlling DAB module via USB commands
  • USB handling of I2S (192kbyte/s) and RDI (384kByte/s)
  • Full DAB radio in standalone mode
• Windows and Linux drivers
  • RDI and control interface to user level application (DAB-Server, data service decoders)

More details: DABUSB