SD/MMC mod
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This tutorial guides you through adding a SD/MMC interface to the Buffalo WHR-G54S router and gives some general information and tips that help you to do the same with other routers. Applying this modification to the Buffalo WHR-HP-G54S will be almost identical than what is described here. | This tutorial guides you through adding a SD/MMC interface to the Buffalo WHR-G54S router and gives some general information and tips that help you to do the same with other routers. Applying this modification to the Buffalo WHR-HP-G54S will be almost identical than what is described here. | ||
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'''2. How to open your router''' | '''2. How to open your router''' | ||
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Multimeter, ground reference. | Multimeter, ground reference. | ||
+ | Power supply voltage. | ||
+ | |||
while true; do gpio disable 2; sleep 1; gpio enable 2; sleep 1; done | while true; do gpio disable 2; sleep 1; gpio enable 2; sleep 1; done | ||
+ | |||
Use negative side of LED (+ side is marked). | Use negative side of LED (+ side is marked). | ||
- | [[Image:WHR_G54S_SD_MOD-Telnet_DOS_BOX.png]] | ||
- | + | [[Image:WHR_G54S_SD_MOD-Telnet_DOS_BOX.png]] | |
Required tools: | Required tools: |
Revision as of 09:17, 8 July 2007
SD/MMC Mod for the Buffalo WHR-G54S
This is a work in progress...
1. Introduction
This tutorial guides you through adding a SD/MMC interface to the Buffalo WHR-G54S router and gives some general information and tips that help you to do the same with other routers. Applying this modification to the Buffalo WHR-HP-G54S will be almost identical than what is described here.
2. How to open your router
Check this Wiki How to open the Buffalo WHR-HP-G54 to see how to open your router without breaking it.
3. Finding suitable IO points
Multimeter, ground reference. Power supply voltage.
while true; do gpio disable 2; sleep 1; gpio enable 2; sleep 1; done
Use negative side of LED (+ side is marked).
Required tools: Soldering iron with a very fine tip. Some pieces of thin wire (diameters approx. 0.25 mm) A SD card adapter. A SD or MMC card.
Image:WHR G54S SD MOD-Management Screen.png