Is al dit nu ook met de Sweex wireless router te doen ?
LB200010 ? Dit is wel een topic om flink enthousiast te worden over modding en linux 
schijnt een RTL8181 in te zitten.
The RTL8181 is a highly integrated System-on-a-Chip with a high-performance 32-bit RISC microcontroller, two Ethernet MACs, and a WLAN controller embedded onto a single chip with a space-saving total package size of 17mm x 17mm. It is a cost-effective solution for wireless LAN access points, wireless SOHO routers, wireless Internet gateways, etc. 
The embedded Lexra LX5280 32-bit RISC CPU runs at up to 200MHz and features separate 8KB instruction and data caches. The processor pipeline is a dual-issue 6-stage architecture; the CPU fetches two instructions per cycle, allowing two instructions to be executed concurrently in two pipes and giving a 30% performance improvement over uni-scalar architecture. 
The RTL8181 includes two Fast Ethernet MACs, one perhaps used for a LAN interface and the other connected to a WAN port. An embedded IEEE 802.11b WLAN MAC and Baseband controller saves BOM costs and allows a very small footprint compared to systems requiring an external 802.11b adapter. For extra design flexibility, a PCI interface is also supported. An IEEE 802.11a device could be connected through this PCI interface to provide WLAN dual mode service. 
As required by modern operating systems, a Memory Management Unit (MMU) allows the memory to be segmented and protected. The integrated memory controller permits the use of glueless interfaces to external SDRAM and Flash memory. 
 
 Features 
  Core Processor 
LX5280 32-bit RISC architecture 
Superscalar architecture, containing 2 execution pipelines for high performance 
Embedded 8KB I-Cache, 8KB D-Cache and 4KB DRAM 
MMU support 
Up to 200MHz operating frequency 
WLAN Controller 
Integrated IEEE 802.11b compliant MAC and DSSS Baseband processor 
Supports 1, 2, 5.5, or 11Mbps data rates 
Supports long and short preamble 
Supports antenna diversity and AGC 
Universal chip for various radio front ends 
Embedded with encryption/decryption engine for 64 and 128-bit WEP 
Fast Ethernet Controller 
Fully compliant with IEEE 802.3/802.3u 
Supports MII interface with full and half duplex capability 
Supports descriptor-based buffer management with scatter-gather capability 
Supports IP, TCP, and UDP checksum offload 
Supports IEEE 802.1Q VLAN tagging and 802.1P priority queue 
Supports full-duplex flow control (IEEE 802.3X) 
PCI Bridge 
Complies with PCI 2.2 
Supports one external PCI device 
Supports PCI master/slave mode 
Memory Controller 
Supports external 16/32-bit SDRAM with 2 banks access, up to 32M bytes 
Supports external 16-bit Flash memory, up to 4M bytes 
UART 
16550 compatible 
16-byte FIFO buffer 
Auto CTS/RTS flow control 
GPIO 
20 programmable I/O ports 
Individually configurable input, output, and edge transition lines 
 
 Applications 
  Wireless LAN access points 
Wireless SOHO routers 
Wireless Internet gateways
                                                
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                        Voor 101% gewijzigd door
                                                     ReLight                                                 op 06-01-2005 12:00
                        . Reden: cpu erbij                    ]
                                     
                    Mijn zoon & dochter zijn de toekomst, de rest is tijdsvermaak. Home assistant & & Nibe S2125-12/SMO-S40, RMU-s40 & Tado - Volvo C40 ER, SE