Show pagesourceOld revisionsBacklinksBack to top × Table of Contents US Robotics 8200 Supported Versions Hardware Highlights Installation Hardware Info Opening the case Serial JTAG Specific Configuration Interfaces Buttons Tags US Robotics 8200 The USR8200 is a 5-port router with USB 2.0 and Firewire ports. The released firmware is based on Jungo's OpenRG. Supported Versions There's only one version of the device. However, some units contain older revisions of the IXP422 and these are not supported! The install program detects these and warns the user. Hardware Highlights CPU Ram Flash Network USB Firewire Serial JTag IXP422 64MB 32MB 4×1 Yes Yes Yes* Yes* Requires opening the unit. Installation Installation involves replacing the manufacturer's firmware (including bootloader). The first step is to install Redboot; obtain a copy from here: http://mysite.verizon.net/jvasco/openwrt/rb-usr8200-ROM.bin. Then follow the installation procedure described for Actiontec MI424-WR. Hardware Info Architecture: ARM Vendor: Intel Bootloader: Redboot System-On-Chip: X-Scale IXP422 CPU Speed: 266 Mhz Flash-Chip: TE28F128 J3C150 Flash size: 16 MiB RAM: 64 MiB Ethernet: Marvel 88E6060 switch USB: VT6212L USB 2.0 Controller Firewire: VT6307S IEEE 1394 Serial: Yes JTAG: Yes Opening the case Note: This will void your warranty! There is one screw under the label on the bottom cover. There are 7 tabs (4 under the legs). Pry appart. Main PCB Serial There is a 10-pin header on the motherboard. It provides RS-232 level signals. The pin assignments (all other pins are not connected): Pin Signal 3 TX 5 RX 9 Ground JTAG How to connect to JTAG interface, and how to reflash the device with JTAG tools See port.jtag for more JTAG details. Specific Configuration Interfaces The default network configuration is: Interface Name Description Default configuration eth0 LAN ports (1 to 4) 192.168.1.1 eth1 WAN port DHCP Buttons The USR8200 has one button: Reset. Tags How to add tags ixp4xx, 32flash, 64RAM This website uses cookies. By using the website, you agree with storing cookies on your computer. Also you acknowledge that you have read and understand our Privacy Policy. If you do not agree leave the website.OKMore information about cookies ixp4xx 32flash 64RAM Last modified: 2022/01/25 05:45by g6094199