Danube
From LinuxMIPS
Contents
DANUBE
Lantiq's (formerly Infineon's) Single-chip solution for ADSL2/2+ with integrated Voip DSP for home gateways and CPE.
Manufacturer's product code is PSB 50702 (Danube) / PSB 50712 (Danube-S)
Features:
- 2 MIPS32 24KEc CPUs
- ADSL2+
- Voip DSP (Second core is normally used for this)
- Analog phone interfacing
- USB OTG
- UARTs
- GPIO interfaces
- 2*1000mbit ethernet
- MMC, SPI, GCI/IOM2
- 32 GPIOs, LED controller
- DANUBE-S only: HW Encryption/Hashing (DES, AES, MD5, SHA1, RC4)
Option:
- minipci/cardbus interface for wireless
Danube is the more powerful sibling of the AMAZON, and probably shares the Amazon's unofficial designation as AR8, successor of the AR7.
Memory map
| start | end | what |
|---|---|---|
| 0FFFFFFF | RAM (up to 256MB address space) | |
| 13FFFFFF | ROM (up to 64MB address space) | |
| 14000FFF | external bus general purpose i/o | |
| 180003FF | general purpose timer | |
| 1E100400 | 1E1007FF | first serial port |
| 1E100800 | 1E1008FF | SSC (what's that) |
| 1E100B10 | 1E100B3F | GPIO bank 0 |
| 1E100B40 | 1E100B6F | GPIO bank 0 |
| 1E100B70 | 1E100B9F | GPIO bank 0 |
| 1E100BB0 | 1E100BEF | serial/parallel converter |
| 1E100C00 | 1E100FFF | second serial port |
| 1E103100 | 1E1031FF | hardware crypto |
| 1E104100 | 1E1041FF | dma controller |
| 1E105300 | 1E1053FF | external bus controller |
| 1E105400 | 1E1057FF | PCI bus controller |
| 1E116000 | 1E117000 | DSL interface |
| 1E180000 | 1E1BFFFF | ethernet controller |
| 1F101000 | 1F101FFF | external interrupt controller |
| 1F102000 | 1F102FFF | power management controller |
| 1F103000 | 1F103FFF | clock generator |
| 1F107000 | 1F107FFF | multi-processsing |
| 1F203000 | 1F203FFF | reset controller |
| 1F880200 | 1F8802FF | interrupt controller |
| 1F8803F0 | 1F8803FF | watchdog timer |
Devices based on the Infineon Danube
- It's an adsl router supplied by the spanish ISP ya.com. It's made by Arcadyan, it has an adsl port, a 4 port ethernet switch, wireless, usb host and 2 FXS ports. It uses the BRN bootloader and runs a custom operating system. openwrt loads on this device but they still have problems with wifi and phone lines.
- It is basically the same device as SMC-7908-ISP (only differences between firmware versions found), and the spanish ISP ya.com is now providing the users with this router instead of the SMC one. New versions of this router have new firmwares and wifi bgn instead of only wifi bg. The images for the device are different from the ones in arcadyan's web, see (there are both white and grey versions of this router).
- Gigaset SX761/SX762/SX763 wlan adsl router (only devices with original fw version 4.x.x.x.x for version 2.x.x.x.x check Amazon
- Alice IAD WLAN 4421, supplied in Germany (by O2/Alice) as basic router for NGN lines. It's a Arcadyan OEM model, the sticker on the ROM says ARV7506. No USB ports, 4 port switch, WLAN, 2 FXS TAE connectors (daisy-chained, only one POTS circuit as far as I can see). The WLAN chip is a RT3060F, the switch is a RTL8306G. 8MB ROM, 64 MB RAM.
- A series of DrayTek Vigor ADSL and dual-WAN routers use Danube/Danube-S platform, namely: , , , . They have ADSL (and/or second ethernet WAN), PCI card WiFi AP based on Ralink RT28xx (RT2860), 2 FXS ports (models with 'V' at the end), 100 Mbit or 1000 Mbit switch (2830 only), USB port, 4-pin serial console on board. On-board memory: 8MB ROM, 32MB RAM (DDR SDRAM, Nanya NT5DS16M16CS-5T ). The devices are supplied with a proprietary non-*nix OS (DrayOS).
Distros supporting the Danube
- - (look under the ) See too and .
External links
- Infineon