Show pagesourceOld revisionsBacklinksBack to top × Table of Contents Linksys WRH54G Hardware Highlights Hardware Info Photos Opening the case Serial Linksys WRH54G Hardware Highlights SoC Ram Flash Network USB Serial JTag Broadcom BCM5354KFBG 8MiB 2MiB 4 x 1 No Yes ? Manufacturer's site: http://support.linksys.com/en-us/support/routers/WRH54G Hardware Info Instruction set: MIPS 32 Vendor: Broadcom System-On-Chip: Broadcom BCM5354KFBG CPU @Frq 240 MHz Flash size: 2 MiB Flash Chip: Samsung K8D1716UBC RAM size: 8 MiB RAM Chip: Samsung K4S641632K-UC75 Serial: Yes Photos Front: Opening the case Note: This will void your warranty! To remove the cover, remove the 4 feet and use a torx T-10 with hole or 2.5mm flathead to remove the screws. Main PCB: Serial → port.serial general information about the serial port, serial port cable, etc. There is an unfilled five-pin header labeled JP1 which is a 3.3V TTL serial port. Experimentation with an oscilloscope indicates that it runs at 115200 8N1, but I'm waiting on the arrival of my serial adapter to verify. I believe this is the correct pinout, but I'm not certain about RxD and NC. 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 Last modified: 2018/03/31 19:23by bobafetthotmail