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Deneb |
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Company
E3B, Germany | | Date
2008 | | Amiga
A2000, A3000, A4000
| | Interface
Zorro II, Zorro III, Zorro IV
| | Autoconfig ID
3643 / 18,20
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USB interface
- one internal and two external USB ports
- compatible to USB 1.1 and 2.0 specifications
- supports USB 2.0 highspeed mode (480 Mpbs)
- DMA possible in Zorro III mode - card implements Zorro III busmaster
- Super Buster 9 or 11 needed for DMA mode
- supports PIO (Programmed I/O) operation in Zorro II and III modes
- Fast Zorro II mode on Winner / ZIV boards
- Deneb must be placed in one of the two topmost Zorro II slots
- Fast Zorro II jumper must be set
- typical data rates:
- Zorro III: 6 MBbps (PIO) resp. 8 Mbps (DMA)
- Zorro II: 2 Mbps (only PIO)
- Fast Zorro II: 3 Mbps (only PIO)
- overload and short circuit protection for all ports
- integrated power management
- 48 MBit FlashROM (4 MB for USB stack, 2 MB for firmware and installation software)
- ROM can be switched off by jumper (ROMOFF jumper)
- no media for installation needed (installation possible on diskless systems)
- USB available from cold boot: USB devices can be used as boot device, HID devices are usable in Early Startup Menu
- firmware updates
- FPGA bus interface, can be upgraded via software
- hardware watchdog (disables FlashROM in case of errors)
- rescue mode, selectable by jumper (must be set for firmware upgrades)
- 4 LEDs, showing:
- FPGA booted (should be always on)
- Zorro II mode
- Expansion port activated
- Rescue mode active
- 22 pin expansion header for clockport expansions (optional, depends on firmware)
notes
- requires at least 68030 @ 25 MHz, compatible with 68030/40/60 and PPC
- needs Amiga OS 3.1 or higher
- only PIO mode on Amigs OS 4.0
- shipped with Poseidon 4.0 OEM USB stack
- driver for USB mouse and keyboard (HID devices), parallel interface (printers), flash card readers (SCSI emulation) and sound cards are included
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